{"title":"Bike Headsets","description":"\u003cp\u003eShop bike headsets at Atlanta Cycling in Atlanta, GA. Check store stock online and pick up at Ansley, Vinings, Roswell or Alpharetta.\u003c\/p\u003e","products":[{"product_id":"trek-fsa-zs-tapered-steer-headsets-10374","title":"Trek FSA ZS Tapered Steer Headsets","description":"\u003cp\u003eGenuine FSA replacement headsets.\u003c\/p\u003e\u003ch3\u003eGenuine Replacement Parts\u003c\/h3\u003e\u003cp\u003eGet your bike back on the trail with the headset parts you need.\u003c\/p\u003e\u003ch3\u003eProduct details\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eComplete headset assembly includes 1.5\" crown race\u003c\/li\u003e\n\u003cli\u003eFor use with 44mm upper ID and 56mm lower ID frames\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eKey specs\u003c\/h2\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eCategory\u003c\/th\u003e\n\u003ctd\u003eBike headsets\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eBrand\u003c\/th\u003e\n\u003ctd\u003eTrek\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eManufacturer part #\u003c\/th\u003e\n\u003ctd\u003e121-0501\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eSteerer outer diameter\u003c\/th\u003e\n\u003ctd\u003e28.6mm (1-1\/8\") \/ 38.1mm (1-1\/2\")\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eCrown race inner diameter\u003c\/th\u003e\n\u003ctd\u003e39.8mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eStack height\u003c\/th\u003e\n\u003ctd\u003e7mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eBearing type\u003c\/th\u003e\n\u003ctd\u003eSealed\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eHeadset type upper\u003c\/th\u003e\n\u003ctd\u003eUnthreaded semi-integrated\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eHeadset type lower\u003c\/th\u003e\n\u003ctd\u003eSemi-integrated\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003cp\u003eSold by Atlanta Cycling, an authorized Trek retailer in Atlanta, GA. Manufacturer part #10374.\u003c\/p\u003e","brand":"Trek","offers":[{"title":"28.6mm (1-1\/8\") \/ 38.1mm (1-1\/2\") \/ Black","offer_id":51669875720359,"sku":"W299173","price":58.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0778\/6076\/5863\/files\/trek-fsa-zs-tapered-steer-headsets-black-1.jpg?v=1793110177"},{"product_id":"trek-8-to-1-threaded-headset-10843","title":"Trek Kids' Reducer 1-1\/8˝ to 1˝ Threaded Headset","description":"\u003cp\u003eGet back on the road with an original equipment headset.\u003c\/p\u003e\u003ch3\u003eGenuine replacement parts\u003c\/h3\u003e\u003cp\u003eKeep your bike operating as it should.\u003c\/p\u003e\u003ch3\u003eProduct details\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eFits 1\" threaded steerers for use with 1-1\/8\" headtubes\u003c\/li\u003e\n\u003cli\u003eCage ball bearings\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eKey specs\u003c\/h2\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eCategory\u003c\/th\u003e\n\u003ctd\u003eBike headsets\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eBrand\u003c\/th\u003e\n\u003ctd\u003eTrek\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eFor\u003c\/th\u003e\n\u003ctd\u003eKids\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eManufacturer part #\u003c\/th\u003e\n\u003ctd\u003eFP-H522\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eSteerer outer diameter\u003c\/th\u003e\n\u003ctd\u003e25.4mm (1\")\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eCrown race inner diameter\u003c\/th\u003e\n\u003ctd\u003e27mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eCup Insertion OD\u003c\/th\u003e\n\u003ctd\u003e34mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eStack height\u003c\/th\u003e\n\u003ctd\u003e37.5mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eBearing type\u003c\/th\u003e\n\u003ctd\u003eLoose ball\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eHeadset type upper\u003c\/th\u003e\n\u003ctd\u003eThreaded external\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eHeadset type lower\u003c\/th\u003e\n\u003ctd\u003eExternal\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eMaterial\u003c\/th\u003e\n\u003ctd\u003eSteel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003cp\u003eSold by Atlanta Cycling, an authorized Trek retailer in Atlanta, GA. Manufacturer part #10843.\u003c\/p\u003e","brand":"Trek","offers":[{"title":"25.4mm (1\") \/ Black","offer_id":51669876834471,"sku":"298312B","price":10.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0778\/6076\/5863\/files\/trek-8-to-1-threaded-headset-black-1.jpg?v=1793110184"},{"product_id":"trek-speed-concept-gen-1-headsets-10878","title":"Trek Speed Concept (Gen 1) Headsets","description":"\u003ch2\u003eKey specs\u003c\/h2\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eCategory\u003c\/th\u003e\n\u003ctd\u003eBike headsets\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eBrand\u003c\/th\u003e\n\u003ctd\u003eTrek\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eManufacturer part #\u003c\/th\u003e\n\u003ctd\u003e12100078000010\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eSteerer outer diameter\u003c\/th\u003e\n\u003ctd\u003e28.6mm (1-1\/8\")\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eCrown race inner diameter\u003c\/th\u003e\n\u003ctd\u003e30mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eCup Insertion OD\u003c\/th\u003e\n\u003ctd\u003eIntegrated\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eStack height\u003c\/th\u003e\n\u003ctd\u003e15.7mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eBearing type\u003c\/th\u003e\n\u003ctd\u003eSealed\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eHeadset type upper\u003c\/th\u003e\n\u003ctd\u003eUnthreaded fully integrated\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eHeadset type lower\u003c\/th\u003e\n\u003ctd\u003eFully integrated\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eMaterial\u003c\/th\u003e\n\u003ctd\u003eAluminum\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003cp\u003eSold by Atlanta Cycling, an authorized Trek retailer in Atlanta, GA. Manufacturer part #10878.\u003c\/p\u003e","brand":"Trek","offers":[{"title":"28.6mm (1-1\/8\") \/ Black","offer_id":51669878538407,"sku":"W307396","price":43.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0778\/6076\/5863\/files\/trek-speed-concept-gen-1-headsets-black-1.jpg?v=1793110191"},{"product_id":"trek-e2-tapered-steer-integrated-headsets-with-reducer-12339","title":"Trek E2 Tapered Steer Integrated Headsets with Reducer","description":"\u003cp\u003eAuthentic replacement Trek parts.\u003c\/p\u003e\u003ch3\u003eGenuine replacement parts\u003c\/h3\u003e\u003cp\u003eGet your bike back in action with a quality replacement headset.\u003c\/p\u003e\u003ch3\u003eProduct details\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e1-1\/2in. Lower bearing\u003c\/li\u003e\n\u003cli\u003eAngular contact bearings\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eKey specs\u003c\/h2\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eCategory\u003c\/th\u003e\n\u003ctd\u003eBike headsets\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eBrand\u003c\/th\u003e\n\u003ctd\u003eTrek\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eManufacturer part #\u003c\/th\u003e\n\u003ctd\u003e12100070000010\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eSteerer outer diameter\u003c\/th\u003e\n\u003ctd\u003e28.6mm (1-1\/8\") \/ 38.1mm (1-1\/2\")\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eCrown race inner diameter\u003c\/th\u003e\n\u003ctd\u003e28.6mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eStack height\u003c\/th\u003e\n\u003ctd\u003e10mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eBearing type\u003c\/th\u003e\n\u003ctd\u003eSealed\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eHeadset type upper\u003c\/th\u003e\n\u003ctd\u003eUnthreaded fully integrated\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eHeadset type lower\u003c\/th\u003e\n\u003ctd\u003eFully integrated\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eMaterial\u003c\/th\u003e\n\u003ctd\u003eAluminum\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003cp\u003eSold by Atlanta Cycling, an authorized Trek retailer in Atlanta, GA. Manufacturer part #12339.\u003c\/p\u003e","brand":"Trek","offers":[{"title":"28.6mm (1-1\/8\") \/ 38.1mm (1-1\/2\") \/ Black","offer_id":51669930639527,"sku":"W322753","price":52.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0778\/6076\/5863\/files\/trek-e2-tapered-steer-integrated-headsets-with-reducer-black-1.jpg?v=1793110331"},{"product_id":"trek-madone-9-series-headset-2-piece-top-cover-13660","title":"Trek Madone 9-Series Headset 2-Piece Top Cover","description":"\u003cp\u003eService your headset with genuine replacement parts.\u003c\/p\u003e\u003ch3\u003eGenuine replacement parts\u003c\/h3\u003e\u003cp\u003eIntegrates seamlessly into the frame.\u003c\/p\u003e\u003ch3\u003eProduct details\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eReplacement Headset Cover for Madone 9-Series\u003c\/li\u003e\n\u003cli\u003eKeep the headset maintained and smooth with these Certified Replacement parts\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eKey specs\u003c\/h2\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eCategory\u003c\/th\u003e\n\u003ctd\u003eBike headsets\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eBrand\u003c\/th\u003e\n\u003ctd\u003eTrek\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eModel\u003c\/th\u003e\n\u003ctd\u003eTwo-Piece Top Cap\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eThickness\u003c\/th\u003e\n\u003ctd\u003eNot applicable\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003cp\u003eSold by Atlanta Cycling, an authorized Trek retailer in Atlanta, GA. Manufacturer part #13660.\u003c\/p\u003e","brand":"Trek","offers":[{"title":"Two-Piece Top Cap \/ Black","offer_id":51669953151143,"sku":"524966","price":46.99,"currency_code":"USD","in_stock":true},{"title":"Two-Piece Top Cap \/ Viper Red","offer_id":51669953183911,"sku":"558985","price":104.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0778\/6076\/5863\/files\/trek-madone-9-series-headset-2-piece-top-cover-black-1.jpg?v=1793110391"},{"product_id":"trek-knock-block-headset-upper-assembly-14124","title":"Trek Knock Block Headset Upper Assembly","description":"\u003cp\u003eService and replacement parts specifically for Trek Knock Block technology.\u003c\/p\u003e\u003ch3\u003eGenuine replacement parts\u003c\/h3\u003e\u003cp\u003eGet your bike back on the road with the headset parts you need.\u003c\/p\u003e\u003ch3\u003eProduct details\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eTrek proprietary headset components compatible with Trek Knock Block models\u003c\/li\u003e\n\u003cli\u003eAssembly includes bearing cover, frame chip \u0026amp; fastener\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eKey specs\u003c\/h2\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eCategory\u003c\/th\u003e\n\u003ctd\u003eBike headsets\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eBrand\u003c\/th\u003e\n\u003ctd\u003eTrek\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eModel\u003c\/th\u003e\n\u003ctd\u003eKnock Block Headset Upper Assembly\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eSteerer outer diameter\u003c\/th\u003e\n\u003ctd\u003e28.6mm (1-1\/8\")\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eThickness\u003c\/th\u003e\n\u003ctd\u003e10mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003cp\u003eSold by Atlanta Cycling, an authorized Trek retailer in Atlanta, GA. Manufacturer part #14124.\u003c\/p\u003e","brand":"Trek","offers":[{"title":"Knock Block Headset Upper Assembly \/ Black","offer_id":51669973270695,"sku":"536723","price":31.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0778\/6076\/5863\/files\/trek-knock-block-headset-upper-assembly-black-1.jpg?v=1793110444"},{"product_id":"trek-fsa-41mm-is-headset-upper-cover-14171","title":"Trek FSA 41mm IS Headset Upper Cover","description":"\u003cp\u003eService your headset with Genuine replacement parts.\u003c\/p\u003e\u003ch3\u003eGenuine replacement parts\u003c\/h3\u003e\u003cp\u003eGet your bike back on the road with the headset parts you need.\u003c\/p\u003e\u003ch3\u003eProduct details\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e41mm Outer Diameter for most 2014 and newer Trek (non-Knock Block) headsets\u003c\/li\u003e\n\u003cli\u003eBearing cover only\u003c\/li\u003e\n\u003cli\u003eIncludes FSA rubber O-ring\u003c\/li\u003e\n\u003cli\u003eCompatible with most Trek MTB integrated headset systems\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eKey specs\u003c\/h2\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eCategory\u003c\/th\u003e\n\u003ctd\u003eBike headsets\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eBrand\u003c\/th\u003e\n\u003ctd\u003eTrek\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eModel\u003c\/th\u003e\n\u003ctd\u003eFSA 41mm Upper Headset Cover\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eSteerer outer diameter\u003c\/th\u003e\n\u003ctd\u003e28.6mm (1-1\/8\")\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eThickness\u003c\/th\u003e\n\u003ctd\u003eNot applicable\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003cp\u003eSold by Atlanta Cycling, an authorized Trek retailer in Atlanta, GA. Manufacturer part #14171.\u003c\/p\u003e","brand":"Trek","offers":[{"title":"FSA 41mm Upper Headset Cover \/ Black","offer_id":51669975695527,"sku":"543253","price":17.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0778\/6076\/5863\/files\/trek-fsa-41mm-is-headset-upper-cover-black-1.jpg?v=1793110451"},{"product_id":"trek-domane-slr-headset-compression-ring-14418","title":"Trek Domane SLR Headset Compression Ring","description":"\u003cp\u003eService your headset with genuine replacement parts.\u003c\/p\u003e\u003ch3\u003eGenuine replacement parts\u003c\/h3\u003e\u003cp\u003eGet your bike back on the road with the headset parts you need.\u003c\/p\u003e\u003ch3\u003eProduct details\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eReplacement compression ring for Domane front IsoSpeed\u003c\/li\u003e\n\u003cli\u003eKeep the headset maintained and smooth with these Certified Replacement parts\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eKey specs\u003c\/h2\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eCategory\u003c\/th\u003e\n\u003ctd\u003eBike headsets\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eBrand\u003c\/th\u003e\n\u003ctd\u003eTrek\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eModel\u003c\/th\u003e\n\u003ctd\u003eDomane SLR Compression Ring\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eThickness\u003c\/th\u003e\n\u003ctd\u003eNot applicable\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003cp\u003eSold by Atlanta Cycling, an authorized Trek retailer in Atlanta, GA. Manufacturer part #14418.\u003c\/p\u003e","brand":"Trek","offers":[{"title":"Domane SLR Compression Ring \/ Grey","offer_id":51669981266087,"sku":"W531677","price":7.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0778\/6076\/5863\/files\/trek-domane-slr-headset-compression-ring-grey-1.jpg?v=1793110468"},{"product_id":"trek-madone-9-series-headset-cable-routing-spacer-kit-22332","title":"Trek Madone 9-Series Headset Cable Routing Spacer Kit","description":"\u003cp\u003eKeeps cables and hoses out of the wind.\u003c\/p\u003e\u003ch3\u003eGenuine replacement parts\u003c\/h3\u003e\u003cp\u003eGet back on the road with original replacement parts.\u003c\/p\u003e\u003ch3\u003eProduct details\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eTwo-piece design allows easy stack adjustments or travel without rerouting frame\u003c\/li\u003e\n\u003cli\u003eAllows the use of non-integrated stem and handlebar on Madone 9-Series bikes\u003c\/li\u003e\n\u003cli\u003eKits include proprietary Madone headset cover and spacers for clean routing\u003c\/li\u003e\n\u003cli\u003eNot compatible with other bike models\u003c\/li\u003e\n\u003cli\u003eRefer to the Service Manual for assembly \u0026amp; service instructions\u003c\/li\u003e\n\u003cli\u003eIntegrates seemlessly into the frame\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eKey specs\u003c\/h2\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eCategory\u003c\/th\u003e\n\u003ctd\u003eBike headsets\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eBrand\u003c\/th\u003e\n\u003ctd\u003eTrek\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eSize\u003c\/th\u003e\n\u003ctd\u003eAssorted x 28.6mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eThickness\u003c\/th\u003e\n\u003ctd\u003eAssorted\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eInner diameter\u003c\/th\u003e\n\u003ctd\u003e28.6mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003cp\u003eSold by Atlanta Cycling, an authorized Trek retailer in Atlanta, GA. Manufacturer part #22332.\u003c\/p\u003e","brand":"Trek","offers":[{"title":"Assorted x 28.6mm \/ Black","offer_id":51670029500583,"sku":"560691","price":13.93,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0778\/6076\/5863\/files\/trek-madone-9-series-headset-cable-routing-spacer-kit-black-1.jpg?v=1793110642"},{"product_id":"trek-vp-components-fp-f501-threaded-headset-26261","title":"Trek VP Components FP-F501 Threaded Headset","description":"\u003cp\u003eRefresh your ride.\u003c\/p\u003e\u003ch3\u003eGenuine replacement parts\u003c\/h3\u003e\u003cp\u003eThe right parts for the right bike.\u003c\/p\u003e\u003ch3\u003eProduct details\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eDurable steel construction\u003c\/li\u003e\n\u003cli\u003eGreat low cost replacement option\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eKey specs\u003c\/h2\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eCategory\u003c\/th\u003e\n\u003ctd\u003eBike headsets\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eBrand\u003c\/th\u003e\n\u003ctd\u003eTrek\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eManufacturer part #\u003c\/th\u003e\n\u003ctd\u003eNA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eSteerer outer diameter\u003c\/th\u003e\n\u003ctd\u003e25.4mm (1\")\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eCrown race inner diameter\u003c\/th\u003e\n\u003ctd\u003e27mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eCup Insertion OD\u003c\/th\u003e\n\u003ctd\u003e30mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eStack height\u003c\/th\u003e\n\u003ctd\u003e35mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eBearing type\u003c\/th\u003e\n\u003ctd\u003eLoose ball\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eHeadset type upper\u003c\/th\u003e\n\u003ctd\u003eThreaded external\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eHeadset type lower\u003c\/th\u003e\n\u003ctd\u003eExternal\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eMaterial\u003c\/th\u003e\n\u003ctd\u003eSteel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003cp\u003eSold by Atlanta Cycling, an authorized Trek retailer in Atlanta, GA. Manufacturer part #26261.\u003c\/p\u003e","brand":"Trek","offers":[{"title":"25.4mm (1\") \/ Silver","offer_id":51670136520871,"sku":"W291361","price":9.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0778\/6076\/5863\/files\/trek-vp-components-fp-f501-threaded-headset-silver-1.jpg?v=1793111212"},{"product_id":"trek-standard-headset-top-cap-26264","title":"Trek Standard Headset Top Cap","description":"\u003cp\u003eValue oriented replacement parts\u003c\/p\u003e\u003ch3\u003eGenuine replacement parts\u003c\/h3\u003e\u003cp\u003eAn industry standard star nut, top cap, and preload bolt, great for use on any fork with an aluminum or steel steer tube.\u003c\/p\u003e\u003cp\u003eThe M4 hex preload bolt allows for checking torque of the full cockpit without changing bits on the torque wrench.\u003c\/p\u003e\u003ch3\u003eProduct details\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eDo not use star nut on carbon steers\u003c\/li\u003e\n\u003cli\u003eTop cap has a 33.5mm diameter\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eKey specs\u003c\/h2\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eCategory\u003c\/th\u003e\n\u003ctd\u003eBike headsets\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eBrand\u003c\/th\u003e\n\u003ctd\u003eTrek\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eModel\u003c\/th\u003e\n\u003ctd\u003eBontrager Top Cap\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eThickness\u003c\/th\u003e\n\u003ctd\u003eNot applicable\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eWeight\u003c\/th\u003e\n\u003ctd\u003e30.0g\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003cp\u003eSold by Atlanta Cycling, an authorized Trek retailer in Atlanta, GA. Manufacturer part #26264.\u003c\/p\u003e","brand":"Trek","offers":[{"title":"Bontrager Top Cap \/ Black","offer_id":51670136651943,"sku":"W545877","price":13.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0778\/6076\/5863\/files\/trek-standard-headset-top-cap-black-1.jpg?v=1793111211"},{"product_id":"trek-kickster-1-steering-limiting-threaded-headset-26262","title":"Trek Kickster 1˝ Steering Limiting Threaded Headset","description":"\u003ch3\u003eGenuine replacement parts\u003c\/h3\u003e\u003cp\u003eOriginal replacement headset.\u003c\/p\u003e\u003ch2\u003eKey specs\u003c\/h2\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eCategory\u003c\/th\u003e\n\u003ctd\u003eBike headsets\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eBrand\u003c\/th\u003e\n\u003ctd\u003eTrek\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eManufacturer part #\u003c\/th\u003e\n\u003ctd\u003eFP-H521\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eSteerer outer diameter\u003c\/th\u003e\n\u003ctd\u003e25.4mm (1\")\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eCrown race inner diameter\u003c\/th\u003e\n\u003ctd\u003e27mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eCup Insertion OD\u003c\/th\u003e\n\u003ctd\u003e30mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eStack height\u003c\/th\u003e\n\u003ctd\u003e35mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eBearing type\u003c\/th\u003e\n\u003ctd\u003eLoose ball\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eHeadset type upper\u003c\/th\u003e\n\u003ctd\u003eThreaded external\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eHeadset type lower\u003c\/th\u003e\n\u003ctd\u003eExternal\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eMaterial\u003c\/th\u003e\n\u003ctd\u003eSteel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003cp\u003eSold by Atlanta Cycling, an authorized Trek retailer in Atlanta, GA. Manufacturer part #26262.\u003c\/p\u003e","brand":"Trek","offers":[{"title":"25.4mm (1\") \/ Silver","offer_id":51670136684711,"sku":"W322263","price":9.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0778\/6076\/5863\/files\/trek-kickster-1-steering-limiting-threaded-headset-silver-1.jpg?v=1793111211"},{"product_id":"trek-knock-block-headset-top-cap-26265","title":"Trek Knock Block Headset Top Cap","description":"\u003cp\u003eTrek proprietary headset parts.\u003c\/p\u003e\u003ch3\u003eGenuine replacement parts\u003c\/h3\u003e\u003cp\u003eA wider top cap to cover the keyed recesses of Knock Block compatible stems and spacers.\u003c\/p\u003e\u003cp\u003eThe M4 hex preload bolt allows for checking torque of the full cockpit without changing bits on the torque wrench.\u003c\/p\u003e\u003ch3\u003eProduct details\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eDo not use star nut on carbon steers\u003c\/li\u003e\n\u003cli\u003eTop cap has a 35.5mm diameter\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eKey specs\u003c\/h2\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eCategory\u003c\/th\u003e\n\u003ctd\u003eBike headsets\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eBrand\u003c\/th\u003e\n\u003ctd\u003eTrek\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eModel\u003c\/th\u003e\n\u003ctd\u003eKnock Block Top Cap\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eThickness\u003c\/th\u003e\n\u003ctd\u003eNot applicable\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eWeight\u003c\/th\u003e\n\u003ctd\u003e30.0g\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003cp\u003eSold by Atlanta Cycling, an authorized Trek retailer in Atlanta, GA. Manufacturer part #26265.\u003c\/p\u003e","brand":"Trek","offers":[{"title":"Knock Block Top Cap \/ Black","offer_id":51670136815783,"sku":"W545878","price":18.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0778\/6076\/5863\/files\/trek-knock-block-headset-top-cap-black-1.jpg?v=1793111213"},{"product_id":"trek-bontrager-headset-expander-plug-and-top-cap-26266","title":"Trek Bontrager Headset Expander Plug and Top Cap","description":"\u003cp\u003ePeace of mind for your carbon fiber steer tube.\u003c\/p\u003e\u003ch3\u003eGenuine replacement parts\u003c\/h3\u003e\u003cp\u003eA safe and secure alternative to the traditional star nut for carbon fiber steer tubes.\u003c\/p\u003e\u003cp\u003eThis expander plug can be easily installed in all Trek 1-1\/8\" carbon fiber steer tubes.\u003c\/p\u003e\u003ch3\u003eProduct details\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eApproved for use on all Trek carbon fiber 1-1\/8\" steer tubes\u003c\/li\u003e\n\u003cli\u003eAlways install one spacer above the stem on carbon fiber steer tubes\u003c\/li\u003e\n\u003cli\u003eDo not use on aluminum steer tubes in place of a traditional star nut\u003c\/li\u003e\n\u003cli\u003eTorque inner expander bolt to 9-10Nm\u003c\/li\u003e\n\u003cli\u003eTorque top cap bolt to 4Nm\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eKey specs\u003c\/h2\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eCategory\u003c\/th\u003e\n\u003ctd\u003eBike headsets\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eBrand\u003c\/th\u003e\n\u003ctd\u003eTrek\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eModel\u003c\/th\u003e\n\u003ctd\u003e1-1\/8in Expander\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eThickness\u003c\/th\u003e\n\u003ctd\u003eNot applicable\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eWeight\u003c\/th\u003e\n\u003ctd\u003e40.0g\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003cp\u003eSold by Atlanta Cycling, an authorized Trek retailer in Atlanta, GA. Manufacturer part #26266.\u003c\/p\u003e","brand":"Trek","offers":[{"title":"1-1\/8in Expander \/ Black","offer_id":51670136914087,"sku":"W547432","price":29.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0778\/6076\/5863\/files\/trek-bontrager-headset-expander-plug-and-top-cap-black-1.jpg?v=1793111214"},{"product_id":"trek-domane-slr-headset-top-cover-alloy-26267","title":"Trek Domane SLR Headset Top Cover - Alloy","description":"\u003cp\u003eService your headset with genuine replacement parts.\u003c\/p\u003e\u003ch3\u003eGenuine replacement parts\u003c\/h3\u003e\u003cp\u003eGet your bike back on the road with the headset parts you need.\u003c\/p\u003e\u003ch3\u003eProduct details\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eReplacement Upper Bearing Cover for Domane front IsoSpeed\u003c\/li\u003e\n\u003cli\u003eKeep the headset maintained and smooth with these Certified Replacement parts\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eKey specs\u003c\/h2\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eCategory\u003c\/th\u003e\n\u003ctd\u003eBike headsets\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eBrand\u003c\/th\u003e\n\u003ctd\u003eTrek\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003ctable\u003e\u003ctbody\u003e\u003ctr\u003e\n\u003cth scope=\"row\"\u003eThickness\u003c\/th\u003e\n\u003ctd\u003e5mm (Domane SLR 5mm Top Cap, Alloy), 15mm (Domane SLR 15mm Cop Cap, Alloy)\u003c\/td\u003e\n\u003c\/tr\u003e\u003c\/tbody\u003e\u003c\/table\u003e\u003cp\u003eSold by Atlanta Cycling, an authorized Trek retailer in Atlanta, GA. Manufacturer part #26267.\u003c\/p\u003e","brand":"Trek","offers":[{"title":"Domane SLR 5mm Top Cap, Alloy \/ Black","offer_id":51670137012391,"sku":"W531730","price":16.99,"currency_code":"USD","in_stock":true},{"title":"Domane SLR 15mm Cop Cap, Alloy \/ Black","offer_id":51670137045159,"sku":"W531731","price":16.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0778\/6076\/5863\/files\/trek-domane-slr-headset-top-cover-alloy-black-1.jpg?v=1793111214"},{"product_id":"trek-domane-slr-headset-top-cover-carbon-26268","title":"Trek Domane SLR Headset Top Cover - Carbon","description":"\u003cp\u003eService your headset with genuine replacement parts.\u003c\/p\u003e\u003ch3\u003eGenuine replacement parts\u003c\/h3\u003e\u003cp\u003eGet your bike back on the road with the headset parts you need.\u003c\/p\u003e\u003ch3\u003eProduct details\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eReplacement parts for Domane front IsoSpeed\u003c\/li\u003e\n\u003cli\u003eKeep the headset maintained and smooth with these Certified Replacement parts\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eKey specs\u003c\/h2\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eCategory\u003c\/th\u003e\n\u003ctd\u003eBike headsets\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eBrand\u003c\/th\u003e\n\u003ctd\u003eTrek\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003ctable\u003e\u003ctbody\u003e\u003ctr\u003e\n\u003cth scope=\"row\"\u003eThickness\u003c\/th\u003e\n\u003ctd\u003e5mm (Domane SLR 5mm Top Cap, Carbon), 15mm (Domane SLR 15mm Top Cap, Carbon)\u003c\/td\u003e\n\u003c\/tr\u003e\u003c\/tbody\u003e\u003c\/table\u003e\u003cp\u003eSold by Atlanta Cycling, an authorized Trek retailer in Atlanta, GA. Manufacturer part #26268.\u003c\/p\u003e","brand":"Trek","offers":[{"title":"Domane SLR 15mm Top Cap, Carbon \/ Black","offer_id":51670137143463,"sku":"W533294","price":35.99,"currency_code":"USD","in_stock":true},{"title":"Domane SLR 5mm Top Cap, Carbon \/ Black","offer_id":51670137176231,"sku":"W533295","price":35.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0778\/6076\/5863\/files\/trek-domane-slr-headset-top-cover-carbon-black-1.jpg?v=1793111216"},{"product_id":"trek-madone-9-series-headset-cable-routing-spacer-26271","title":"Trek Madone 9-Series Headset Cable Routing Spacer","description":"\u003cp\u003eKeeps cables and hoses out of the wind.\u003c\/p\u003e\u003ch3\u003eGenuine replacement parts\u003c\/h3\u003e\u003cp\u003eGet back on the road with original replacement parts.\u003c\/p\u003e\u003ch3\u003eProduct details\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eTwo-piece design allows easy stack adjustments or travel without rerouting frame\u003c\/li\u003e\n\u003cli\u003eRefer to the Service Manual for assembly \u0026amp; service instructions\u003c\/li\u003e\n\u003cli\u003eIntegrates seemlessly into the frame\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eKey specs\u003c\/h2\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eCategory\u003c\/th\u003e\n\u003ctd\u003eBike headsets\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eBrand\u003c\/th\u003e\n\u003ctd\u003eTrek\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eThickness\u003c\/th\u003e\n\u003ctd\u003e5mm (5mm x 28.6mm), 10mm (10mm x 28.6mm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eInner diameter\u003c\/th\u003e\n\u003ctd\u003e28.6mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003cp\u003eSold by Atlanta Cycling, an authorized Trek retailer in Atlanta, GA. Manufacturer part #26271.\u003c\/p\u003e","brand":"Trek","offers":[{"title":"5mm x 28.6mm \/ Black","offer_id":51670137307303,"sku":"524967","price":26.99,"currency_code":"USD","in_stock":true},{"title":"10mm x 28.6mm \/ Black","offer_id":51670137340071,"sku":"524968","price":26.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0778\/6076\/5863\/files\/trek-madone-9-series-headset-cable-routing-spacer-black-1.jpg?v=1793111218"},{"product_id":"trek-speed-concept-gen-1-headset-preload-nut-26277","title":"Trek Speed Concept Gen 1 Headset Preload Nut","description":"\u003cp\u003eGet back on your bike with genuine replacement frame parts \u0026amp; hardware.\u003c\/p\u003e\u003ch3\u003eGenuine replacement parts\u003c\/h3\u003e\u003cp\u003eOriginal replacement hardware for your Speed Concept.\u003c\/p\u003e\u003ch3\u003eProduct details\u003c\/h3\u003e\u003cul\u003e\u003cli\u003eFor OE replacement purposes only - not intended for aftermarket installation\u003c\/li\u003e\u003c\/ul\u003e\u003ch2\u003eKey specs\u003c\/h2\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eCategory\u003c\/th\u003e\n\u003ctd\u003eBike headsets\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eBrand\u003c\/th\u003e\n\u003ctd\u003eTrek\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eSize\u003c\/th\u003e\n\u003ctd\u003eM10 x\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eThread pitch\u003c\/th\u003e\n\u003ctd\u003e1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eHead type\u003c\/th\u003e\n\u003ctd\u003eCone\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eDrive type\u003c\/th\u003e\n\u003ctd\u003eHex Socket\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eCoating type\u003c\/th\u003e\n\u003ctd\u003eAnodized\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eMaterial\u003c\/th\u003e\n\u003ctd\u003eAluminum\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003cp\u003eSold by Atlanta Cycling, an authorized Trek retailer in Atlanta, GA. Manufacturer part #26277.\u003c\/p\u003e","brand":"Trek","offers":[{"title":"M10 x \/ Grey","offer_id":51670137471143,"sku":"W328492","price":12.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0778\/6076\/5863\/files\/trek-speed-concept-gen-1-headset-preload-nut-grey-1.jpg?v=1793111219"},{"product_id":"trek-madone-slr-headset-cable-routing-spacer-26462","title":"Trek Madone SLR Headset Cable Routing Spacer","description":"\u003cp\u003eKeeps cables and hoses out of the wind.\u003c\/p\u003e\u003ch3\u003eGenuine replacement parts\u003c\/h3\u003e\u003cp\u003eGet back on the road with original replacement parts.\u003c\/p\u003e\u003ch3\u003eProduct details\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eTwo-piece design allows easy stack adjustments or travel without rerouting frame\u003c\/li\u003e\n\u003cli\u003eOriginal equipment Madone SLR headset spacer\u003c\/li\u003e\n\u003cli\u003eNot compatible with other bikes\u003c\/li\u003e\n\u003cli\u003eRefer to the Service Manual for assembly \u0026amp; service instructions\u003c\/li\u003e\n\u003cli\u003eIntegrates seemlessly into the frame\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eKey specs\u003c\/h2\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eCategory\u003c\/th\u003e\n\u003ctd\u003eBike headsets\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eBrand\u003c\/th\u003e\n\u003ctd\u003eTrek\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eThickness\u003c\/th\u003e\n\u003ctd\u003e5mm (5mm x Aero), 15mm (15mm x Aero)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eInner diameter\u003c\/th\u003e\n\u003ctd\u003eAero\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003cp\u003eSold by Atlanta Cycling, an authorized Trek retailer in Atlanta, GA. Manufacturer part #26462.\u003c\/p\u003e","brand":"Trek","offers":[{"title":"5mm x Aero \/ Black","offer_id":51670141436071,"sku":"577362","price":26.99,"currency_code":"USD","in_stock":true},{"title":"15mm x Aero \/ Black","offer_id":51670141468839,"sku":"577363","price":26.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0778\/6076\/5863\/files\/trek-madone-slr-headset-cable-routing-spacer-black-1.jpg?v=1793111251"},{"product_id":"trek-madone-gen-7-headset-split-ring-26463","title":"Trek Madone Gen 7 Headset Split Ring","description":"\u003cp\u003eService your headset with genuine replacement parts.\u003c\/p\u003e\u003ch3\u003eGenuine replacement parts\u003c\/h3\u003e\u003cp\u003eGet your bike back on the road with the headset parts you need.\u003c\/p\u003e\u003ch3\u003eProduct details\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eOriginal equipment replacement headset split ring for Trek Madone SLR bikes\u003c\/li\u003e\n\u003cli\u003eProprietary split ring is slotted for fully internal cable routing\u003c\/li\u003e\n\u003cli\u003eNot compatible with other bikes\u003c\/li\u003e\n\u003cli\u003eFor installation instructions, please see the Madone Assembly Manual\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eKey specs\u003c\/h2\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eCategory\u003c\/th\u003e\n\u003ctd\u003eBike headsets\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eBrand\u003c\/th\u003e\n\u003ctd\u003eTrek\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eRiding style\u003c\/th\u003e\n\u003ctd\u003eRoad\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eModel\u003c\/th\u003e\n\u003ctd\u003eCustom Compression Ring\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eSteerer outer diameter\u003c\/th\u003e\n\u003ctd\u003eTapered 1-1\/8\" to 1-1\/2\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eThickness\u003c\/th\u003e\n\u003ctd\u003eNot applicable\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003cp\u003eSold by Atlanta Cycling, an authorized Trek retailer in Atlanta, GA. Manufacturer part #26463.\u003c\/p\u003e","brand":"Trek","offers":[{"title":"Custom Compression Ring \/ Grey","offer_id":51670141534375,"sku":"W563834","price":16.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0778\/6076\/5863\/files\/trek-madone-gen-7-headset-split-ring-grey-1.jpg?v=1793111251"},{"product_id":"trek-madone-slr-headset-compression-plug-26575","title":"Trek Madone SLR Headset Compression Plug","description":"\u003cp\u003eService your headset with genuine replacement parts.\u003c\/p\u003e\u003ch3\u003eGenuine replacement parts\u003c\/h3\u003e\u003cp\u003eGet your bike back on the road with the headset parts you need.\u003c\/p\u003e\u003ch3\u003eProduct details\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eOriginal equipment Headset Compression Plug for Madone SLR\u003c\/li\u003e\n\u003cli\u003ePlease consult assembly manual before attempting service\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eKey specs\u003c\/h2\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eCategory\u003c\/th\u003e\n\u003ctd\u003eBike headsets\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eBrand\u003c\/th\u003e\n\u003ctd\u003eTrek\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eRiding style\u003c\/th\u003e\n\u003ctd\u003eRoad\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eModel\u003c\/th\u003e\n\u003ctd\u003e28.6mm (1-1\/8\")\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eSteerer outer diameter\u003c\/th\u003e\n\u003ctd\u003e28.6mm (1-1\/8\")\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eThickness\u003c\/th\u003e\n\u003ctd\u003eNot applicable\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003cp\u003eSold by Atlanta Cycling, an authorized Trek retailer in Atlanta, GA. Manufacturer part #26575.\u003c\/p\u003e","brand":"Trek","offers":[{"title":"28.6mm (1-1\/8\") \/ Black","offer_id":51670144680103,"sku":"W5257464","price":58.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0778\/6076\/5863\/files\/trek-madone-slr-headset-compression-plug-black-1.jpg?v=1793111272"},{"product_id":"trek-madone-slr-painted-headset-cover-26590","title":"Trek Madone SLR Painted Headset Cover","description":"\u003cp\u003eService your headset with genuine replacement parts.\u003c\/p\u003e\u003ch3\u003eGenuine replacement parts\u003c\/h3\u003e\u003cp\u003eGet your bike back on the road with the headset parts you need.\u003c\/p\u003e\u003ch3\u003eProduct details\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eOriginal equipment replacement headset covers for Trek Madone SLR frames\u003c\/li\u003e\n\u003cli\u003eColor-matched for direct compatibility\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eKey specs\u003c\/h2\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eCategory\u003c\/th\u003e\n\u003ctd\u003eBike headsets\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eBrand\u003c\/th\u003e\n\u003ctd\u003eTrek\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003cp\u003eSold by Atlanta Cycling, an authorized Trek retailer in Atlanta, GA. Manufacturer part #26590.\u003c\/p\u003e","brand":"Trek","offers":[{"title":"Headtube \/ Quicksilver\/Silver","offer_id":51670145630375,"sku":"W577654","price":54.99,"currency_code":"USD","in_stock":true},{"title":"Headtube \/ Miami Green","offer_id":51670145663143,"sku":"W577655","price":54.99,"currency_code":"USD","in_stock":true},{"title":"Headtube \/ Dnister Black\/Silver","offer_id":51670145695911,"sku":"W577656","price":54.99,"currency_code":"USD","in_stock":true},{"title":"Headtube \/ Trek Black\/Solid Charcoal","offer_id":51670145728679,"sku":"W577657","price":54.99,"currency_code":"USD","in_stock":true},{"title":"Headtube \/ Sunburst\/Black","offer_id":51670145761447,"sku":"W577658","price":54.99,"currency_code":"USD","in_stock":true},{"title":"Headtube \/ Viper Red\/Dark Grey","offer_id":51670145794215,"sku":"W577659","price":54.99,"currency_code":"USD","in_stock":true},{"title":"Headtube \/ Trek Black","offer_id":51670145826983,"sku":"W591670","price":54.99,"currency_code":"USD","in_stock":true},{"title":"Headtube \/ Quicksilver","offer_id":51670145859751,"sku":"W592491","price":54.99,"currency_code":"USD","in_stock":true},{"title":"Headtube \/ Purple Phaze","offer_id":51670145892519,"sku":"W5251343","price":59.99,"currency_code":"USD","in_stock":true},{"title":"Headtube \/ Amethyst","offer_id":51670145925287,"sku":"W5251344","price":49.99,"currency_code":"USD","in_stock":true},{"title":"Headtube \/ Crimson","offer_id":51670145958055,"sku":"W5251345","price":54.99,"currency_code":"USD","in_stock":true},{"title":"Headtube \/ Navy Smoke","offer_id":51670145990823,"sku":"W5257196","price":54.99,"currency_code":"USD","in_stock":true},{"title":"Headtube \/ Radioactive Yellow","offer_id":51670146023591,"sku":"W5288019","price":59.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0778\/6076\/5863\/files\/trek-madone-slr-painted-headset-cover-quicksilver-silver-1.jpg?v=1793111277"},{"product_id":"trek-headset-cable-routing-spacer-27271","title":"Trek Headset Cable Routing Spacer","description":"\u003cp\u003eKeeps cables and hoses out of the wind.\u003c\/p\u003e\u003ch3\u003eGenuine replacement parts\u003c\/h3\u003e\u003cp\u003eGet back on the bike with original replacement parts.\u003c\/p\u003e\u003ch3\u003eProduct details\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eTwo-piece design allows easy stack adjustments or travel without rerouting frame\u003c\/li\u003e\n\u003cli\u003eRefer to the Service Manual for assembly \u0026amp; service instructions\u003c\/li\u003e\n\u003cli\u003eIntegrates seemlessly into the frame\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eKey specs\u003c\/h2\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eCategory\u003c\/th\u003e\n\u003ctd\u003eBike headsets\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eBrand\u003c\/th\u003e\n\u003ctd\u003eTrek\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eThickness\u003c\/th\u003e\n\u003ctd\u003e5mm (5mm x 28.6mm), 15mm (15mm x 28.6mm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eInner diameter\u003c\/th\u003e\n\u003ctd\u003e28.6mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eMaterial\u003c\/th\u003e\n\u003ctd\u003ePlastic\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003cp\u003eSold by Atlanta Cycling, an authorized Trek retailer in Atlanta, GA. Manufacturer part #27271.\u003c\/p\u003e","brand":"Trek","offers":[{"title":"5mm x 28.6mm \/ Trek Black","offer_id":51670159786151,"sku":"5253093","price":23.99,"currency_code":"USD","in_stock":true},{"title":"15mm x 28.6mm \/ Trek Black","offer_id":51670159818919,"sku":"5253094","price":23.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0778\/6076\/5863\/files\/trek-headset-cable-routing-spacer-trek-black-1.jpg?v=1793111350"},{"product_id":"trek-domane-headset-cover-27461","title":"Trek Domane+ Headset Cover","description":"\u003cp\u003eService your headset with genuine replacement parts.\u003c\/p\u003e\u003ch3\u003eGenuine replacement parts\u003c\/h3\u003e\u003cp\u003eGet your bike back on the road with the headset parts you need.\u003c\/p\u003e\u003ch3\u003eProduct details\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eOriginal equipment replacement headset covers for Domane+\u003c\/li\u003e\n\u003cli\u003eColor-matched for direct compatibility\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eKey specs\u003c\/h2\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eCategory\u003c\/th\u003e\n\u003ctd\u003eBike headsets\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eBrand\u003c\/th\u003e\n\u003ctd\u003eTrek\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003cp\u003eSold by Atlanta Cycling, an authorized Trek retailer in Atlanta, GA. Manufacturer part #27461.\u003c\/p\u003e","brand":"Trek","offers":[{"title":"Headtube \/ Viper Red","offer_id":51670166339751,"sku":"W581274","price":54.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0778\/6076\/5863\/files\/trek-domane-headset-cover-viper-red-1.jpg?v=1793111384"},{"product_id":"trek-knock-block-headset-lockring-spacer-27583","title":"Trek Knock Block Headset Lockring Spacer","description":"\u003cp\u003eTrek proprietary headset components compatible with Trek Knock Block models.\u003c\/p\u003e\u003ch3\u003eGenuine replacement parts\u003c\/h3\u003e\u003cp\u003eService and replacement parts specifically for Trek Knock Block Technology.\u003c\/p\u003e\u003ch3\u003eProduct details\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eFor locking steer tube to the headset bearing cover and frame chip\u003c\/li\u003e\n\u003cli\u003eOnly for use with Trek Knock Block systems\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eKey specs\u003c\/h2\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eCategory\u003c\/th\u003e\n\u003ctd\u003eBike headsets\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eBrand\u003c\/th\u003e\n\u003ctd\u003eTrek\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eModel\u003c\/th\u003e\n\u003ctd\u003eTrek Knock Block Lockring Spacer\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eSteerer outer diameter\u003c\/th\u003e\n\u003ctd\u003e28.6mm (1-1\/8\")\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eThickness\u003c\/th\u003e\n\u003ctd\u003e10mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003cp\u003eSold by Atlanta Cycling, an authorized Trek retailer in Atlanta, GA. Manufacturer part #27583.\u003c\/p\u003e","brand":"Trek","offers":[{"title":"Trek Knock Block Lockring Spacer \/ Black","offer_id":51670170370215,"sku":"545523","price":20.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0778\/6076\/5863\/files\/trek-knock-block-headset-lockring-spacer-black-1.jpg?v=1793111420"},{"product_id":"trek-knock-block-headset-spacers-27585","title":"Trek Knock Block Headset Spacers","description":"\u003cp\u003eTrek proprietary headset spacers compatible with Trek Knock Block model bikes.\u003c\/p\u003e\u003ch3\u003eGenuine replacement parts\u003c\/h3\u003e\u003cp\u003eService and replacement parts specifically for Trek Knock Block Technology.\u003c\/p\u003e\u003ch3\u003eProduct details\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e3 pack of 10mm spacers specific to the Knock Block system\u003c\/li\u003e\n\u003cli\u003eNot to be used on a standard headset system\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eKey specs\u003c\/h2\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eCategory\u003c\/th\u003e\n\u003ctd\u003eBike headsets\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eBrand\u003c\/th\u003e\n\u003ctd\u003eTrek\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eModel\u003c\/th\u003e\n\u003ctd\u003eKnock Block Headset 3x10mm Spacers\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eSteerer outer diameter\u003c\/th\u003e\n\u003ctd\u003e28.6mm (1-1\/8\")\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eThickness\u003c\/th\u003e\n\u003ctd\u003e10mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003cp\u003eSold by Atlanta Cycling, an authorized Trek retailer in Atlanta, GA. Manufacturer part #27585.\u003c\/p\u003e","brand":"Trek","offers":[{"title":"Knock Block Headset 3x10mm Spacers \/ Black","offer_id":51670170468519,"sku":"W518016","price":41.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0778\/6076\/5863\/files\/trek-knock-block-headset-spacers-black-1.jpg?v=1793111421"},{"product_id":"trek-knock-block-58-degree-headset-assembly-27587","title":"Trek Knock Block 58-degree Headset Assembly","description":"\u003cp\u003eTrek proprietary headset components compatible with Trek Knock Block models.\u003c\/p\u003e\u003ch3\u003eGenuine replacement parts\u003c\/h3\u003e\u003cp\u003eService and replacement parts specifically for Trek Knock Block Technology.\u003c\/p\u003e\u003ch3\u003eProduct details\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eCompatible with all Trek Knock Block models\u003c\/li\u003e\n\u003cli\u003eIncludes crown race, bearings, top cover, frame chip \u0026amp; fastener\u003c\/li\u003e\n\u003cli\u003eMust be paired with Knock Block stem and Knock Block spacers\u003c\/li\u003e\n\u003cli\u003eKnock Block headset spacers not included\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eKey specs\u003c\/h2\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eCategory\u003c\/th\u003e\n\u003ctd\u003eBike headsets\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eBrand\u003c\/th\u003e\n\u003ctd\u003eTrek\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eManufacturer part #\u003c\/th\u003e\n\u003ctd\u003eIS-2-HBS\/42\/ACB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eSteerer outer diameter\u003c\/th\u003e\n\u003ctd\u003e28.6mm (1-1\/8\") \/ 38.1mm (1-1\/2\")\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eCrown race inner diameter\u003c\/th\u003e\n\u003ctd\u003e39.8mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eCup Insertion OD\u003c\/th\u003e\n\u003ctd\u003eIntegrated\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eStack height\u003c\/th\u003e\n\u003ctd\u003e8.7mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eBearing type\u003c\/th\u003e\n\u003ctd\u003eSealed\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eHeadset type upper\u003c\/th\u003e\n\u003ctd\u003eUnthreaded fully integrated\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eHeadset type lower\u003c\/th\u003e\n\u003ctd\u003eFully integrated\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eMaterial\u003c\/th\u003e\n\u003ctd\u003eAluminum\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003cp\u003eSold by Atlanta Cycling, an authorized Trek retailer in Atlanta, GA. Manufacturer part #27587.\u003c\/p\u003e","brand":"Trek","offers":[{"title":"28.6mm (1-1\/8\") \/ 38.1mm (1-1\/2\") \/ Black","offer_id":51670170501287,"sku":"W543168","price":63.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0778\/6076\/5863\/files\/trek-knock-block-58-degree-headset-assembly-black-1.jpg?v=1793111422"},{"product_id":"bontrager-steering-lock-headset-28777","title":"Bontrager Steering Lock Headset","description":"\u003cp\u003eUsed on bikes with double sided kickstands\u003c\/p\u003e\u003ch3\u003eGenuine replacement parts\u003c\/h3\u003e\u003cp\u003eKeeps your front wheel straight after parking your bike.\u003c\/p\u003e\u003ch3\u003eProduct details\u003c\/h3\u003e\u003cul\u003e\u003cli\u003eIncludes bearings, headset and headset-lock\u003c\/li\u003e\u003c\/ul\u003e\u003ch2\u003eKey specs\u003c\/h2\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eCategory\u003c\/th\u003e\n\u003ctd\u003eBike headsets\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eBrand\u003c\/th\u003e\n\u003ctd\u003eBontrager\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eManufacturer part #\u003c\/th\u003e\n\u003ctd\u003eNA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eSteerer outer diameter\u003c\/th\u003e\n\u003ctd\u003e28.6mm (1-1\/8\")\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eCrown race inner diameter\u003c\/th\u003e\n\u003ctd\u003e30mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eStack height\u003c\/th\u003e\n\u003ctd\u003e35mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eBearing type\u003c\/th\u003e\n\u003ctd\u003eSealed\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eHeadset type upper\u003c\/th\u003e\n\u003ctd\u003eUnthreaded semi-integrated\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eHeadset type lower\u003c\/th\u003e\n\u003ctd\u003eSemi-integrated\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eMaterial\u003c\/th\u003e\n\u003ctd\u003eSteel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003ch2\u003eGood to know\u003c\/h2\u003e\u003cul\u003e\u003cli\u003e\n\u003cstrong\u003e30-Day Unconditional Guarantee\u003c\/strong\u003e - If for any reason you're not satisfied with a Bontrager or Trek aftermarket purchase, return the item, along with the original sales receipt to the original place of purchase within 30 days for an exchange or refund. Think of it as a 30-day test ride.\u003c\/li\u003e\u003c\/ul\u003e\u003cp\u003eSold by Atlanta Cycling, an authorized Trek retailer in Atlanta, GA. Manufacturer part #28777.\u003c\/p\u003e","brand":"Bontrager","offers":[{"title":"28.6mm (1-1\/8\") \/ Black","offer_id":51670193897639,"sku":"W568134","price":43.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0778\/6076\/5863\/files\/bontrager-steering-lock-headset-black-1.jpg?v=1793111620"},{"product_id":"trek-vp-components-mh305c-threaded-headset-28871","title":"Trek VP Components MH305C Threaded Headset","description":"\u003cp\u003eFor proper assembly.\u003c\/p\u003e\u003ch3\u003eGenuine replacement parts\u003c\/h3\u003e\u003cp\u003eGet back on the road with a genuine replacement headset.\u003c\/p\u003e\u003ch3\u003eProduct details\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eExplanation on the S.H.I.S. Can be found here: http:\/\/bicycleheadsets.com\/\u003c\/li\u003e\n\u003cli\u003eSemi integrated threaded headset\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eKey specs\u003c\/h2\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eCategory\u003c\/th\u003e\n\u003ctd\u003eBike headsets\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eBrand\u003c\/th\u003e\n\u003ctd\u003eTrek\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eManufacturer part #\u003c\/th\u003e\n\u003ctd\u003eVP MH305C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eSteerer outer diameter\u003c\/th\u003e\n\u003ctd\u003e28.6mm (1-1\/8\")\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eCrown race inner diameter\u003c\/th\u003e\n\u003ctd\u003e30mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eCup Insertion OD\u003c\/th\u003e\n\u003ctd\u003e44mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eStack height\u003c\/th\u003e\n\u003ctd\u003e20.5mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eBearing type\u003c\/th\u003e\n\u003ctd\u003eSealed\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eHeadset type upper\u003c\/th\u003e\n\u003ctd\u003eThreaded semi-integrated\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eHeadset type lower\u003c\/th\u003e\n\u003ctd\u003eSemi-integrated\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eMaterial\u003c\/th\u003e\n\u003ctd\u003eSteel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eWeight\u003c\/th\u003e\n\u003ctd\u003e100.0g\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003cp\u003eSold by Atlanta Cycling, an authorized Trek retailer in Atlanta, GA. Manufacturer part #28871.\u003c\/p\u003e","brand":"Trek","offers":[{"title":"28.6mm (1-1\/8\") \/ Black","offer_id":51670196486311,"sku":"W284072","price":13.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0778\/6076\/5863\/files\/trek-vp-components-mh305c-threaded-headset-black-1.jpg?v=1793111638"},{"product_id":"trek-fsa-crown-race-converter-28907","title":"Trek FSA Crown Race Converter","description":"\u003cp\u003eService your headset with Genuine replacement parts.\u003c\/p\u003e\u003ch3\u003eGenuine replacement parts\u003c\/h3\u003e\u003cp\u003eGet your bike back on the road with the headset parts you need.\u003c\/p\u003e\u003ch3\u003eProduct details\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eConverts crown race from 1-1\/8\" to 1.5\"\u003c\/li\u003e\n\u003cli\u003eCompatible with most Trek MTB integrated headset systems\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eKey specs\u003c\/h2\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eCategory\u003c\/th\u003e\n\u003ctd\u003eBike headsets\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eBrand\u003c\/th\u003e\n\u003ctd\u003eTrek\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eModel\u003c\/th\u003e\n\u003ctd\u003eFSA 1-1\/8\" to 1.5\" Lower Crown Race\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eSteerer outer diameter\u003c\/th\u003e\n\u003ctd\u003e28.6mm (1-1\/8\")\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eThickness\u003c\/th\u003e\n\u003ctd\u003eNot applicable\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003cp\u003eSold by Atlanta Cycling, an authorized Trek retailer in Atlanta, GA. Manufacturer part #28907.\u003c\/p\u003e","brand":"Trek","offers":[{"title":"FSA 1-1\/8\" to 1.5\" Lower Crown Race \/ Silver","offer_id":51670196617383,"sku":"543254","price":13.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0778\/6076\/5863\/files\/trek-fsa-crown-race-converter-silver-1.jpg?v=1793111639"},{"product_id":"trek-8-headset-compression-ring-28925","title":"Trek FSA 1-1\/8˝ Headset Compression Ring","description":"\u003cp\u003eValue oriented replacement parts\u003c\/p\u003e\u003ch3\u003eGenuine replacement parts\u003c\/h3\u003e\u003cp\u003eThis standard 1-1\/8 compression ring is widely compatible with many headset assemblies.\u003c\/p\u003e\u003cp\u003eThis compression ring is required in Knock Block assemblies to ensure proper frame chip and bearing cover overlap.\u003c\/p\u003e\u003ch3\u003eProduct details\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eCompatible with most Trek MTB integrated headset systems\u003c\/li\u003e\n\u003cli\u003eFor best results position gap in ring to left or right, not front or back\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eKey specs\u003c\/h2\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eCategory\u003c\/th\u003e\n\u003ctd\u003eBike headsets\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eBrand\u003c\/th\u003e\n\u003ctd\u003eTrek\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eModel\u003c\/th\u003e\n\u003ctd\u003eFSA 1-1\/8\" Compression Ring\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eSteerer outer diameter\u003c\/th\u003e\n\u003ctd\u003e28.6mm (1-1\/8\")\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eThickness\u003c\/th\u003e\n\u003ctd\u003eNot applicable\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003cp\u003eSold by Atlanta Cycling, an authorized Trek retailer in Atlanta, GA. Manufacturer part #28925.\u003c\/p\u003e","brand":"Trek","offers":[{"title":"FSA 1-1\/8\" Compression Ring \/ Silver","offer_id":51670196748455,"sku":"W532842","price":7.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0778\/6076\/5863\/files\/trek-8-headset-compression-ring-silver-1.jpg?v=1793111640"},{"product_id":"trek-fsa-1-5-lower-headset-crown-race-28930","title":"Trek FSA 1.5˝ Lower Headset Crown Race","description":"\u003cp\u003eValue oriented replacement parts\u003c\/p\u003e\u003ch3\u003eGenuine replacement parts\u003c\/h3\u003e\u003cp\u003eThis standard 1.5\" crown race is widely compatible with many headset assemblies.\u003c\/p\u003e\u003ch3\u003eProduct details\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eCompatible with most Trek MTB integrated headset systems\u003c\/li\u003e\n\u003cli\u003eHeadset specific tools are required for proper install and removal\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eKey specs\u003c\/h2\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eCategory\u003c\/th\u003e\n\u003ctd\u003eBike headsets\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eBrand\u003c\/th\u003e\n\u003ctd\u003eTrek\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eModel\u003c\/th\u003e\n\u003ctd\u003eFSA 1.5\" Lower Crown Race\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eSteerer outer diameter\u003c\/th\u003e\n\u003ctd\u003e38.1mm (1-1\/2\")\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eThickness\u003c\/th\u003e\n\u003ctd\u003eNot applicable\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003cp\u003eSold by Atlanta Cycling, an authorized Trek retailer in Atlanta, GA. Manufacturer part #28930.\u003c\/p\u003e","brand":"Trek","offers":[{"title":"FSA 1.5\" Lower Crown Race \/ Silver","offer_id":51670196945063,"sku":"W532844","price":12.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0778\/6076\/5863\/files\/trek-fsa-1-5-lower-headset-crown-race-silver-1.jpg?v=1793111642"},{"product_id":"trek-madone-sl-painted-headset-cover-30478","title":"Trek Madone SL Painted Headset Cover","description":"\u003cp\u003eService your headset with genuine replacement parts.\u003c\/p\u003e\u003ch3\u003eGenuine replacement parts\u003c\/h3\u003e\u003cp\u003eGet your bike back on the road with the headset parts you need.\u003c\/p\u003e\u003ch3\u003eProduct details\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eOriginal equipment replacement headset covers for Trek Madone SLR frames\u003c\/li\u003e\n\u003cli\u003eColor-matched for direct compatibility\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eKey specs\u003c\/h2\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eCategory\u003c\/th\u003e\n\u003ctd\u003eBike headsets\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eBrand\u003c\/th\u003e\n\u003ctd\u003eTrek\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003cp\u003eSold by Atlanta Cycling, an authorized Trek retailer in Atlanta, GA. Manufacturer part #30478.\u003c\/p\u003e","brand":"Trek","offers":[{"title":"Headtube \/ Alpine Blue","offer_id":51670210642087,"sku":"W592074","price":54.99,"currency_code":"USD","in_stock":true},{"title":"Headtube \/ Volt","offer_id":51670210674855,"sku":"W592075","price":54.99,"currency_code":"USD","in_stock":true},{"title":"Headtube \/ Trek Black","offer_id":51670210707623,"sku":"W592076","price":54.99,"currency_code":"USD","in_stock":true},{"title":"Headtube \/ Trek White","offer_id":51670210740391,"sku":"W5271931Q","price":59.99,"currency_code":"USD","in_stock":true},{"title":"Headtube \/ Viper Red","offer_id":51670210773159,"sku":"W5271932Q","price":59.99,"currency_code":"USD","in_stock":true},{"title":"Headtube \/ Deep Dark Blue","offer_id":51670210805927,"sku":"W5271933Q","price":59.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0778\/6076\/5863\/files\/trek-madone-sl-painted-headset-cover-alpine-blue-1.jpg?v=1793111710"},{"product_id":"trek-madone-slr-standard-cockpit-adapter-cover-31238","title":"Trek Madone SLR Standard Cockpit Adapter Cover","description":"\u003cp\u003eService your headset with genuine replacement parts.\u003c\/p\u003e\u003ch3\u003eGenuine replacement parts\u003c\/h3\u003e\u003cp\u003eGet your bike back on the road with the headset parts you need.\u003c\/p\u003e\u003ch3\u003eProduct details\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eHeadset cover for using standard cockpit on your Madone\u003c\/li\u003e\n\u003cli\u003eMust use routing spacer\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eKey specs\u003c\/h2\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eCategory\u003c\/th\u003e\n\u003ctd\u003eBike headsets\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eBrand\u003c\/th\u003e\n\u003ctd\u003eTrek\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003cp\u003eSold by Atlanta Cycling, an authorized Trek retailer in Atlanta, GA. Manufacturer part #31238.\u003c\/p\u003e","brand":"Trek","offers":[{"title":"Headtube \/ Trek Black","offer_id":51670231384231,"sku":"W580346","price":5.93,"currency_code":"USD","in_stock":true},{"title":"Headtube \/ Dnister Black\/Dark Grey","offer_id":51670231416999,"sku":"W596684","price":54.99,"currency_code":"USD","in_stock":true},{"title":"Headtube \/ Quicksilver","offer_id":51670231449767,"sku":"W596685","price":54.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0778\/6076\/5863\/files\/trek-madone-slr-standard-cockpit-adapter-cover-trek-black-1.jpg?v=1793111850"},{"product_id":"bontrager-headset-top-cover-31268","title":"Bontrager Headset Top Cover","description":"\u003cp\u003eFor the best appearance\u003c\/p\u003e\u003ch3\u003eGenuine replacement parts\u003c\/h3\u003e\u003cp\u003eGet back on the road with a genuine replacement headset part.\u003c\/p\u003e\u003ch3\u003eProduct details\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eInner diameter: 25.4mm\u003c\/li\u003e\n\u003cli\u003eCompatible with VP MH307 AC Headset\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eKey specs\u003c\/h2\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eCategory\u003c\/th\u003e\n\u003ctd\u003eBike headsets\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eBrand\u003c\/th\u003e\n\u003ctd\u003eBontrager\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eModel\u003c\/th\u003e\n\u003ctd\u003eMH-S75A 22mm x 25.7mm x 46.4mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eSteerer outer diameter\u003c\/th\u003e\n\u003ctd\u003e28.6mm (1-1\/8\")\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eThickness\u003c\/th\u003e\n\u003ctd\u003eNot applicable\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003ch2\u003eGood to know\u003c\/h2\u003e\u003cul\u003e\u003cli\u003e\n\u003cstrong\u003e30-Day Unconditional Guarantee\u003c\/strong\u003e - If for any reason you're not satisfied with a Bontrager or Trek aftermarket purchase, return the item, along with the original sales receipt to the original place of purchase within 30 days for an exchange or refund. Think of it as a 30-day test ride.\u003c\/li\u003e\u003c\/ul\u003e\u003cp\u003eSold by Atlanta Cycling, an authorized Trek retailer in Atlanta, GA. Manufacturer part #31268.\u003c\/p\u003e","brand":"Bontrager","offers":[{"title":"MH-S75A 22mm x 25.7mm x 46.4mm \/ Black","offer_id":51670232334503,"sku":"596683","price":10.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0778\/6076\/5863\/files\/bontrager-headset-top-cover-black-1.jpg?v=1793111859"},{"product_id":"bontrager-zouma-supreme-headset-31282","title":"Bontrager Allant+ 9.9 \/ Zouma Supreme+ Headset","description":"\u003cp\u003eDesigned for use with internal cable routing\u003c\/p\u003e\u003ch3\u003eGenuine replacement parts\u003c\/h3\u003e\u003cp\u003eGet back on the road with a genuine replacement headset.\u003c\/p\u003e\u003ch3\u003eProduct details\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eIncludes lower and upper bearing\u003c\/li\u003e\n\u003cli\u003eIncludes headset compression ring\u003c\/li\u003e\n\u003cli\u003eCompression ring is stackable with Allant+ 9.9 \/ Zouma Supreme+ Top cap and Spacers\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eKey specs\u003c\/h2\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eCategory\u003c\/th\u003e\n\u003ctd\u003eBike headsets\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eBrand\u003c\/th\u003e\n\u003ctd\u003eBontrager\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eManufacturer part #\u003c\/th\u003e\n\u003ctd\u003e161-0158000070\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eSteerer outer diameter\u003c\/th\u003e\n\u003ctd\u003e28.6mm (1-1\/8\")\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eCrown race inner diameter\u003c\/th\u003e\n\u003ctd\u003e39.8mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eCup Insertion OD\u003c\/th\u003e\n\u003ctd\u003e57mm Top\/51.8mm Bottom\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eStack height\u003c\/th\u003e\n\u003ctd\u003e10mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eBearing type\u003c\/th\u003e\n\u003ctd\u003eSealed\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eHeadset type upper\u003c\/th\u003e\n\u003ctd\u003eUnthreaded fully integrated\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eHeadset type lower\u003c\/th\u003e\n\u003ctd\u003eFully integrated\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eMaterial\u003c\/th\u003e\n\u003ctd\u003eAluminum\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003ch2\u003eGood to know\u003c\/h2\u003e\u003cul\u003e\u003cli\u003e\n\u003cstrong\u003e30-Day Unconditional Guarantee\u003c\/strong\u003e - If for any reason you're not satisfied with a Bontrager or Trek aftermarket purchase, return the item, along with the original sales receipt to the original place of purchase within 30 days for an exchange or refund. Think of it as a 30-day test ride.\u003c\/li\u003e\u003c\/ul\u003e\u003cp\u003eSold by Atlanta Cycling, an authorized Trek retailer in Atlanta, GA. Manufacturer part #31282.\u003c\/p\u003e","brand":"Bontrager","offers":[{"title":"28.6mm (1-1\/8\") \/ Black","offer_id":51670232924327,"sku":"588930","price":46.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0778\/6076\/5863\/files\/bontrager-zouma-supreme-headset-black-1.jpg?v=1793111862"},{"product_id":"bontrager-diamant-zouma-headset-spacer-31283","title":"Bontrager Trek Allant+\/Diamant Zouma Headset Spacer","description":"\u003cp\u003eFor the best appearance\u003c\/p\u003e\u003ch3\u003eGenuine replacement parts\u003c\/h3\u003e\u003cp\u003eGet back on the road with a genuine replacement headset part.\u003c\/p\u003e\u003ch3\u003eProduct details\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eFront and rear part of the spacer are connected by an easy click system\u003c\/li\u003e\n\u003cli\u003ePainted Matte Trek Black for direct compatibility\u003c\/li\u003e\n\u003cli\u003eStackable with Allant+ 9.9 \/ Zouma Supreme+ compression ring and Top Cap\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eKey specs\u003c\/h2\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eCategory\u003c\/th\u003e\n\u003ctd\u003eBike headsets\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eBrand\u003c\/th\u003e\n\u003ctd\u003eBontrager\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eSize\u003c\/th\u003e\n\u003ctd\u003e10mm x 28.7mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eThickness\u003c\/th\u003e\n\u003ctd\u003e10mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eInner diameter\u003c\/th\u003e\n\u003ctd\u003e28.7mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eMaterial\u003c\/th\u003e\n\u003ctd\u003ePlastic\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003ch2\u003eGood to know\u003c\/h2\u003e\u003cul\u003e\u003cli\u003e\n\u003cstrong\u003e30-Day Unconditional Guarantee\u003c\/strong\u003e - If for any reason you're not satisfied with a Bontrager or Trek aftermarket purchase, return the item, along with the original sales receipt to the original place of purchase within 30 days for an exchange or refund. Think of it as a 30-day test ride.\u003c\/li\u003e\u003c\/ul\u003e\u003cp\u003eSold by Atlanta Cycling, an authorized Trek retailer in Atlanta, GA. Manufacturer part #31283.\u003c\/p\u003e","brand":"Bontrager","offers":[{"title":"10mm x 28.7mm \/ Black","offer_id":51670232989863,"sku":"588931","price":4.93,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0778\/6076\/5863\/files\/bontrager-diamant-zouma-headset-spacer-black-1.jpg?v=1793111862"},{"product_id":"bontrager-trek-allant-headset-top-cap-31491","title":"Bontrager Trek Allant+ Headset Top Cap","description":"\u003cp\u003eFor the best appearance\u003c\/p\u003e\u003ch3\u003eGenuine replacement parts\u003c\/h3\u003e\u003cp\u003eGet back on the road with a genuine replacement headset part.\u003c\/p\u003e\u003ch3\u003eProduct details\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eFront and rear cap are connected by an easy click system\u003c\/li\u003e\n\u003cli\u003ePainted Matte Trek Black for direct compatibility\u003c\/li\u003e\n\u003cli\u003eStackable with Allant+ 9.9 \/ Zouma Supreme+ compression ring and Spacers\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eKey specs\u003c\/h2\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eCategory\u003c\/th\u003e\n\u003ctd\u003eBike headsets\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eBrand\u003c\/th\u003e\n\u003ctd\u003eBontrager\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eModel\u003c\/th\u003e\n\u003ctd\u003eTop Cap\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eSteerer outer diameter\u003c\/th\u003e\n\u003ctd\u003e28.6mm (1-1\/8\")\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eThickness\u003c\/th\u003e\n\u003ctd\u003e10mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003ch2\u003eGood to know\u003c\/h2\u003e\u003cul\u003e\u003cli\u003e\n\u003cstrong\u003e30-Day Unconditional Guarantee\u003c\/strong\u003e - If for any reason you're not satisfied with a Bontrager or Trek aftermarket purchase, return the item, along with the original sales receipt to the original place of purchase within 30 days for an exchange or refund. Think of it as a 30-day test ride.\u003c\/li\u003e\u003c\/ul\u003e\u003cp\u003eSold by Atlanta Cycling, an authorized Trek retailer in Atlanta, GA. Manufacturer part #31491.\u003c\/p\u003e","brand":"Bontrager","offers":[{"title":"Top Cap \/ Trek Black","offer_id":51670239346855,"sku":"594729","price":70.99,"currency_code":"USD","in_stock":true},{"title":"Top Cap \/ Dark Prismatic","offer_id":51670239379623,"sku":"5268824","price":70.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0778\/6076\/5863\/files\/bontrager-trek-allant-headset-top-cap-trek-black-1.jpg?v=1793111904"},{"product_id":"bontrager-integrated-cable-management-crown-spacer-31493","title":"Bontrager Integrated Cable Management Crown Spacer","description":"\u003cp\u003eHeadset spacer for crown race.\u003c\/p\u003e\u003ch3\u003eGenuine replacement parts\u003c\/h3\u003e\u003cp\u003eGet back on the road with a genuine replacement spacer.\u003c\/p\u003e\u003cp\u003eFor proper assembly.\u003c\/p\u003e\u003ch3\u003eProduct details\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eFor 1 1\/8\"\u003c\/li\u003e\n\u003cli\u003e41.2 x 30 x 5mm\u003c\/li\u003e\n\u003cli\u003eTo be placed under the crown race of MY19 RST Vita fork with Trek Crown\u003c\/li\u003e\n\u003cli\u003eTo service the headset of Ultimate Comfort bikes\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eKey specs\u003c\/h2\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eCategory\u003c\/th\u003e\n\u003ctd\u003eBike headsets\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eBrand\u003c\/th\u003e\n\u003ctd\u003eBontrager\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eSize\u003c\/th\u003e\n\u003ctd\u003e5mm x 28.6mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eThickness\u003c\/th\u003e\n\u003ctd\u003e5mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eInner diameter\u003c\/th\u003e\n\u003ctd\u003e28.6mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eMaterial\u003c\/th\u003e\n\u003ctd\u003eAluminum\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003ch2\u003eGood to know\u003c\/h2\u003e\u003cul\u003e\u003cli\u003e\n\u003cstrong\u003e30-Day Unconditional Guarantee\u003c\/strong\u003e - If for any reason you're not satisfied with a Bontrager or Trek aftermarket purchase, return the item, along with the original sales receipt to the original place of purchase within 30 days for an exchange or refund. Think of it as a 30-day test ride.\u003c\/li\u003e\u003c\/ul\u003e\u003cp\u003eSold by Atlanta Cycling, an authorized Trek retailer in Atlanta, GA. Manufacturer part #31493.\u003c\/p\u003e","brand":"Bontrager","offers":[{"title":"5mm x 28.6mm \/ Silver","offer_id":51670239412391,"sku":"W571720","price":6.5,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0778\/6076\/5863\/files\/bontrager-integrated-cable-management-crown-spacer-silver-1.jpg?v=1793111904"},{"product_id":"trek-2021-emonda-sl-painted-headset-cover-33267","title":"Trek 2021 Emonda SL Painted Headset Cover","description":"\u003cp\u003eService your headset with genuine replacement parts.\u003c\/p\u003e\u003ch3\u003eGenuine replacement parts\u003c\/h3\u003e\u003cp\u003eGet your bike back on the road with the headset parts you need.\u003c\/p\u003e\u003ch3\u003eProduct details\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eOriginal equipment replacement headset covers for Trek Madone SLR frames\u003c\/li\u003e\n\u003cli\u003eColor-matched for direct compatibility\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eKey specs\u003c\/h2\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eCategory\u003c\/th\u003e\n\u003ctd\u003eBike headsets\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eBrand\u003c\/th\u003e\n\u003ctd\u003eTrek\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003cp\u003eSold by Atlanta Cycling, an authorized Trek retailer in Atlanta, GA. Manufacturer part #33267.\u003c\/p\u003e","brand":"Trek","offers":[{"title":"Headtube \/ Radioactive Red\/Trek Black","offer_id":51670305865895,"sku":"W1041806","price":59.99,"currency_code":"USD","in_stock":true},{"title":"Headtube \/ Lithium Grey","offer_id":51670305898663,"sku":"W1041808","price":59.99,"currency_code":"USD","in_stock":true},{"title":"Headtube \/ Radioactive Red","offer_id":51670305931431,"sku":"W1041809","price":59.99,"currency_code":"USD","in_stock":true},{"title":"Headtube \/ Quicksilver","offer_id":51670305964199,"sku":"W1041810","price":59.99,"currency_code":"USD","in_stock":true},{"title":"Headtube \/ Factory Orange","offer_id":51670305996967,"sku":"W1041812","price":59.99,"currency_code":"USD","in_stock":true},{"title":"Headtube \/ Navy Smoke","offer_id":51670306029735,"sku":"W1041813","price":59.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0778\/6076\/5863\/files\/trek-2021-emonda-sl-painted-headset-cover-radioactive-red-trek-black-1.jpg?v=1793112269"},{"product_id":"trek-2020-marlin-headset-compression-ring-33473","title":"Trek 2020 Marlin Headset Compression Ring","description":"\u003cp\u003eGenuine VP replacement headset parts.\u003c\/p\u003e\u003ch3\u003eGenuine Replacement Parts\u003c\/h3\u003e\u003cp\u003eThe right parts for the right bike.\u003c\/p\u003e\u003ch3\u003eProduct details\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eCan help to eliminate headset play on the 2020 Marlin 29\u003c\/li\u003e\n\u003cli\u003eAssemble with gap facing to one side of steer tube, instead of forwards\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eKey specs\u003c\/h2\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eCategory\u003c\/th\u003e\n\u003ctd\u003eBike headsets\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eBrand\u003c\/th\u003e\n\u003ctd\u003eTrek\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eModel\u003c\/th\u003e\n\u003ctd\u003eMarlin Compression Ring\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eSteerer outer diameter\u003c\/th\u003e\n\u003ctd\u003e28.6mm (1-1\/8\")\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eThickness\u003c\/th\u003e\n\u003ctd\u003eNot applicable\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003cp\u003eSold by Atlanta Cycling, an authorized Trek retailer in Atlanta, GA. Manufacturer part #33473.\u003c\/p\u003e","brand":"Trek","offers":[{"title":"Marlin Compression Ring \/ Silver","offer_id":51670309994663,"sku":"1049676","price":0.93,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0778\/6076\/5863\/files\/trek-2020-marlin-headset-compression-ring-silver-1.jpg?v=1793112299"},{"product_id":"trek-knock-block-headset-spacers-33790","title":"Trek Knock Block Headset Spacers","description":"\u003cp\u003eService and replacement parts specifically for Trek Knock Block technology.\u003c\/p\u003e\u003ch3\u003eGenuine Replacement Parts\u003c\/h3\u003e\u003cp\u003eGet your bike back on the trail with the headset parts you need.\u003c\/p\u003e\u003ch3\u003eProduct details\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e3 pack of spacers specific to the Knock Block system\u003c\/li\u003e\n\u003cli\u003eCompatible with 58-, 62-, and 72-degree Knock Block headset systems\u003c\/li\u003e\n\u003cli\u003eNot to be used on a standard headset system\u003c\/li\u003e\n\u003cli\u003eMust be paired with Knock Block stem and Knock Block headsets\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eKey specs\u003c\/h2\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eCategory\u003c\/th\u003e\n\u003ctd\u003eBike headsets\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eBrand\u003c\/th\u003e\n\u003ctd\u003eTrek\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eThickness\u003c\/th\u003e\n\u003ctd\u003e5mm (5mm x 28.6mm), 10mm (10mm x 28.6mm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eInner diameter\u003c\/th\u003e\n\u003ctd\u003e28.6mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eMaterial\u003c\/th\u003e\n\u003ctd\u003eAluminum\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003cp\u003eSold by Atlanta Cycling, an authorized Trek retailer in Atlanta, GA. Manufacturer part #33790.\u003c\/p\u003e","brand":"Trek","offers":[{"title":"5mm x 28.6mm \/ Trek Black","offer_id":51670330704039,"sku":"5251937","price":46.99,"currency_code":"USD","in_stock":true},{"title":"10mm x 28.6mm \/ Trek Black","offer_id":51670330736807,"sku":"5251938","price":46.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0778\/6076\/5863\/files\/trek-knock-block-headset-spacers-trek-black-1.jpg?v=1793112423"},{"product_id":"trek-knock-block-58-degree-headset-assembly-with-display-chip-33856","title":"Trek Knock Block 58-Degree Headset Assembly with Display Chip","description":"\u003cp\u003eService and replacement parts specifically for Trek Knock Block technology.\u003c\/p\u003e\u003ch3\u003eGenuine replacement parts\u003c\/h3\u003e\u003cp\u003eGet your bike back on the trail with the headset parts you need.\u003c\/p\u003e\u003ch3\u003eProduct details\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eTrek proprietary headset components compatible with Trek Knock Block models\u003c\/li\u003e\n\u003cli\u003e58-degree headset fits all 2017-2020 Knock Block equipped models\u003c\/li\u003e\n\u003cli\u003eIncludes crown race, bearings, top cover, frame chip \u0026amp; fastener\u003c\/li\u003e\n\u003cli\u003eFrame chip has display tabs to connect Bosch Kiox Mount sold separately\u003c\/li\u003e\n\u003cli\u003eMust be paired with Knock Block stem and Knock Block spacers\u003c\/li\u003e\n\u003cli\u003eKnock Block headset spacers not included\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eKey specs\u003c\/h2\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eCategory\u003c\/th\u003e\n\u003ctd\u003eBike headsets\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eBrand\u003c\/th\u003e\n\u003ctd\u003eTrek\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eManufacturer part #\u003c\/th\u003e\n\u003ctd\u003e141-0011000011\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eSteerer outer diameter\u003c\/th\u003e\n\u003ctd\u003e28.6mm (1-1\/8\")\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eCrown race inner diameter\u003c\/th\u003e\n\u003ctd\u003e39.8mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eCup Insertion OD\u003c\/th\u003e\n\u003ctd\u003eIntegrated\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eStack height\u003c\/th\u003e\n\u003ctd\u003e8.7mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eBearing type\u003c\/th\u003e\n\u003ctd\u003eSealed\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eHeadset type upper\u003c\/th\u003e\n\u003ctd\u003eUnthreaded fully integrated\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eHeadset type lower\u003c\/th\u003e\n\u003ctd\u003eFully integrated\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eMaterial\u003c\/th\u003e\n\u003ctd\u003eAluminum\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003cp\u003eSold by Atlanta Cycling, an authorized Trek retailer in Atlanta, GA. Manufacturer part #33856.\u003c\/p\u003e","brand":"Trek","offers":[{"title":"28.6mm (1-1\/8\") \/ Black","offer_id":51670331490471,"sku":"5252156","price":70.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0778\/6076\/5863\/files\/trek-knock-block-58-degree-headset-assembly-with-display-chip-black-1.jpg?v=1793112429"},{"product_id":"trek-knock-block-62-degree-headset-assembly-with-display-chip-33857","title":"Trek Knock Block 62-Degree Headset Assembly with Display Chip","description":"\u003cp\u003eService and replacement parts specifically for Trek Knock Block technology.\u003c\/p\u003e\u003ch3\u003eGenuine replacement parts\u003c\/h3\u003e\u003cp\u003eGet your bike back on the trail with the headset parts you need.\u003c\/p\u003e\u003ch3\u003eProduct details\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eTrek proprietary headset components compatible with Trek Knock Block models\u003c\/li\u003e\n\u003cli\u003e62-degree headset fits 2020 \u0026amp; 2021 Supercaliber and 2021 Procaliber\u003c\/li\u003e\n\u003cli\u003eIncludes crown race, bearings, top cover, frame chip \u0026amp; fastener\u003c\/li\u003e\n\u003cli\u003eFrame chip has display tabs to connect Bosch Kiox Mount sold separately\u003c\/li\u003e\n\u003cli\u003eMust be paired with Knock Block stem and Knock Block spacers\u003c\/li\u003e\n\u003cli\u003eKnock Block headset spacers not included\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eKey specs\u003c\/h2\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eCategory\u003c\/th\u003e\n\u003ctd\u003eBike headsets\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eBrand\u003c\/th\u003e\n\u003ctd\u003eTrek\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eManufacturer part #\u003c\/th\u003e\n\u003ctd\u003e141-0011000012\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eSteerer outer diameter\u003c\/th\u003e\n\u003ctd\u003e28.6mm (1-1\/8\")\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eCrown race inner diameter\u003c\/th\u003e\n\u003ctd\u003e39.8mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eCup Insertion OD\u003c\/th\u003e\n\u003ctd\u003eIntegrated\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eStack height\u003c\/th\u003e\n\u003ctd\u003e8.7mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eBearing type\u003c\/th\u003e\n\u003ctd\u003eSealed\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eHeadset type upper\u003c\/th\u003e\n\u003ctd\u003eUnthreaded fully integrated\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eHeadset type lower\u003c\/th\u003e\n\u003ctd\u003eFully integrated\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eMaterial\u003c\/th\u003e\n\u003ctd\u003eAluminum\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003cp\u003eSold by Atlanta Cycling, an authorized Trek retailer in Atlanta, GA. Manufacturer part #33857.\u003c\/p\u003e","brand":"Trek","offers":[{"title":"28.6mm (1-1\/8\") \/ Black","offer_id":51670331588775,"sku":"5252158","price":70.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0778\/6076\/5863\/files\/trek-knock-block-62-degree-headset-assembly-with-display-chip-black-1.jpg?v=1793112430"},{"product_id":"trek-knock-block-72-degree-headset-assembly-with-display-chip-33858","title":"Trek Knock Block 72-Degree Headset Assembly with Display Chip","description":"\u003cp\u003eService and replacement parts specifically for Trek Knock Block technology.\u003c\/p\u003e\u003ch3\u003eGenuine replacement parts\u003c\/h3\u003e\u003cp\u003eGet your bike back on the trail with the headset parts you need.\u003c\/p\u003e\u003ch3\u003eProduct details\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eTrek proprietary headset components compatible with Trek Knock Block models\u003c\/li\u003e\n\u003cli\u003e72-degree headset fits 2021 Slash 29\u003c\/li\u003e\n\u003cli\u003eIncludes crown race, bearings, top cover, frame chip \u0026amp; fastener\u003c\/li\u003e\n\u003cli\u003eFrame chip has display tabs to connect Bosch Kiox Mount sold separately\u003c\/li\u003e\n\u003cli\u003eMust be paired with Knock Block stem and Knock Block spacers\u003c\/li\u003e\n\u003cli\u003eKnock Block headset spacers not included\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eKey specs\u003c\/h2\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eCategory\u003c\/th\u003e\n\u003ctd\u003eBike headsets\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eBrand\u003c\/th\u003e\n\u003ctd\u003eTrek\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eManufacturer part #\u003c\/th\u003e\n\u003ctd\u003e141-0057000010\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eSteerer outer diameter\u003c\/th\u003e\n\u003ctd\u003e28.6mm (1-1\/8\")\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eCrown race inner diameter\u003c\/th\u003e\n\u003ctd\u003e39.8mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eCup Insertion OD\u003c\/th\u003e\n\u003ctd\u003eIntegrated\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eStack height\u003c\/th\u003e\n\u003ctd\u003e8.7mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eBearing type\u003c\/th\u003e\n\u003ctd\u003eSealed\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eHeadset type upper\u003c\/th\u003e\n\u003ctd\u003eUnthreaded fully integrated\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eHeadset type lower\u003c\/th\u003e\n\u003ctd\u003eFully integrated\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eMaterial\u003c\/th\u003e\n\u003ctd\u003eAluminum\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003cp\u003eSold by Atlanta Cycling, an authorized Trek retailer in Atlanta, GA. Manufacturer part #33858.\u003c\/p\u003e","brand":"Trek","offers":[{"title":"28.6mm (1-1\/8\") \/ Black","offer_id":51670331621543,"sku":"5252160","price":70.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0778\/6076\/5863\/files\/trek-knock-block-72-degree-headset-assembly-with-display-chip-black-1.jpg?v=1793112430"},{"product_id":"trek-knock-block-58-degree-headset-upper-assembly-with-display-chip-33859","title":"Trek Knock Block 58-Degree Headset Upper Assembly with Display Chip","description":"\u003cp\u003eService and replacement parts specifically for Trek Knock Block technology.\u003c\/p\u003e\u003ch3\u003eGenuine replacement parts\u003c\/h3\u003e\u003cp\u003eGet your bike back on the trail with the headset parts you need.\u003c\/p\u003e\u003ch3\u003eProduct details\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eTrek proprietary headset components compatible with Trek Knock Block models\u003c\/li\u003e\n\u003cli\u003e58-degree headset fits all 2017-2020 Knock Block equipped models\u003c\/li\u003e\n\u003cli\u003eIncludes bearing cover, frame chip \u0026amp; fastener\u003c\/li\u003e\n\u003cli\u003eFrame chip has display tabs to connect Bosch Kiox Mount sold separately\u003c\/li\u003e\n\u003cli\u003eMust be paired with Knock Block stem and Knock Block spacers\u003c\/li\u003e\n\u003cli\u003eKnock Block headset spacers not included\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eKey specs\u003c\/h2\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eCategory\u003c\/th\u003e\n\u003ctd\u003eBike headsets\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eBrand\u003c\/th\u003e\n\u003ctd\u003eTrek\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eModel\u003c\/th\u003e\n\u003ctd\u003e58-Degree Upper with Display Chip\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eSteerer outer diameter\u003c\/th\u003e\n\u003ctd\u003e28.6mm (1-1\/8\")\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eThickness\u003c\/th\u003e\n\u003ctd\u003eNot applicable\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003cp\u003eSold by Atlanta Cycling, an authorized Trek retailer in Atlanta, GA. Manufacturer part #33859.\u003c\/p\u003e","brand":"Trek","offers":[{"title":"58-Degree Upper with Display Chip \/ Black","offer_id":51670331818151,"sku":"5252157","price":3.93,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0778\/6076\/5863\/files\/trek-knock-block-58-degree-headset-upper-assembly-with-display-chip-black-1.jpg?v=1793112431"},{"product_id":"trek-knock-block-62-degree-headset-upper-assembly-with-display-chip-33860","title":"Trek Knock Block 62-Degree Headset Upper Assembly with Display Chip","description":"\u003cp\u003eService and replacement parts specifically for Trek Knock Block technology.\u003c\/p\u003e\u003ch3\u003eGenuine replacement parts\u003c\/h3\u003e\u003cp\u003eGet your bike back on the trail with the headset parts you need.\u003c\/p\u003e\u003ch3\u003eProduct details\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eTrek proprietary headset components compatible with Trek Knock Block models\u003c\/li\u003e\n\u003cli\u003e62-degree headset fits 2020 \u0026amp; 2021 Supercaliber, and 2021 Procaliber\u003c\/li\u003e\n\u003cli\u003eIncludes bearing cover, frame chip \u0026amp; fastener\u003c\/li\u003e\n\u003cli\u003eFrame chip has display tabs to connect Bosch Kiox Mount sold separately\u003c\/li\u003e\n\u003cli\u003eMust be paired with Knock Block stem and Knock Block spacers\u003c\/li\u003e\n\u003cli\u003eKnock Block headset spacers not included\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eKey specs\u003c\/h2\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eCategory\u003c\/th\u003e\n\u003ctd\u003eBike headsets\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eBrand\u003c\/th\u003e\n\u003ctd\u003eTrek\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eModel\u003c\/th\u003e\n\u003ctd\u003e62-Degree Upper with Display Chip\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eSteerer outer diameter\u003c\/th\u003e\n\u003ctd\u003e28.6mm (1-1\/8\")\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eThickness\u003c\/th\u003e\n\u003ctd\u003eNot applicable\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003cp\u003eSold by Atlanta Cycling, an authorized Trek retailer in Atlanta, GA. Manufacturer part #33860.\u003c\/p\u003e","brand":"Trek","offers":[{"title":"62-Degree Upper with Display Chip \/ Black","offer_id":51670331850919,"sku":"5252159","price":3.93,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0778\/6076\/5863\/files\/trek-knock-block-62-degree-headset-upper-assembly-with-display-chip-black-1.jpg?v=1793112431"},{"product_id":"trek-knock-block-72-degree-headset-upper-assembly-with-display-chip-33861","title":"Trek Knock Block 72-Degree Headset Upper Assembly with Display Chip","description":"\u003cp\u003eService and replacement parts specifically for Trek Knock Block technology.\u003c\/p\u003e\u003ch3\u003eGenuine replacement parts\u003c\/h3\u003e\u003cp\u003eGet your bike back on the trail with the headset parts you need.\u003c\/p\u003e\u003ch3\u003eProduct details\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eTrek proprietary headset components compatible with Trek Knock Block models\u003c\/li\u003e\n\u003cli\u003e72-degree headset fits 2021 Slash 29\u003c\/li\u003e\n\u003cli\u003eIncludes bearing cover, frame chip \u0026amp; fastener\u003c\/li\u003e\n\u003cli\u003eFrame chip has display tabs to connect Bosch Kiox Mount sold separately\u003c\/li\u003e\n\u003cli\u003eMust be paired with Knock Block stem and Knock Block spacers\u003c\/li\u003e\n\u003cli\u003eKnock Block headset spacers not included\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eKey specs\u003c\/h2\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eCategory\u003c\/th\u003e\n\u003ctd\u003eBike headsets\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eBrand\u003c\/th\u003e\n\u003ctd\u003eTrek\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eModel\u003c\/th\u003e\n\u003ctd\u003e72-Degree Upper with Display Chip\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eSteerer outer diameter\u003c\/th\u003e\n\u003ctd\u003e28.6mm (1-1\/8\")\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eThickness\u003c\/th\u003e\n\u003ctd\u003eNot applicable\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003cp\u003eSold by Atlanta Cycling, an authorized Trek retailer in Atlanta, GA. Manufacturer part #33861.\u003c\/p\u003e","brand":"Trek","offers":[{"title":"72-Degree Upper with Display Chip \/ Black","offer_id":51670331916455,"sku":"5252161","price":40.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0778\/6076\/5863\/files\/trek-knock-block-72-degree-headset-upper-assembly-with-display-chip-black-1.jpg?v=1793112432"},{"product_id":"trek-2018-session-0-degree-head-angle-headset-assembly-33865","title":"Trek 2018 Session 0-Degree Head Angle Headset Assembly","description":"\u003cp\u003eGet back on the trail with a replacement headset assembly for your Session.\u003c\/p\u003e\u003ch3\u003eGenuine replacement parts\u003c\/h3\u003e\u003cp\u003eOriginal replacement headset assembly for your Session.\u003c\/p\u003e\u003ch3\u003eProduct details\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eComplete headset assembly\u003c\/li\u003e\n\u003cli\u003e0-degree offset headset is stock on Session models\u003c\/li\u003e\n\u003cli\u003eOnly for use on 2018+ Session Carbon models\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eKey specs\u003c\/h2\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eCategory\u003c\/th\u003e\n\u003ctd\u003eBike headsets\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eBrand\u003c\/th\u003e\n\u003ctd\u003eTrek\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eManufacturer part #\u003c\/th\u003e\n\u003ctd\u003e10100025000010\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eSteerer outer diameter\u003c\/th\u003e\n\u003ctd\u003e28.6mm (1-1\/8\")\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eCrown race inner diameter\u003c\/th\u003e\n\u003ctd\u003e39.8mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eCup Insertion OD\u003c\/th\u003e\n\u003ctd\u003e49mm Top\/56mm Bottom\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eStack height\u003c\/th\u003e\n\u003ctd\u003e9mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eBearing type\u003c\/th\u003e\n\u003ctd\u003eSealed\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eHeadset type upper\u003c\/th\u003e\n\u003ctd\u003eUnthreaded semi-integrated\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eHeadset type lower\u003c\/th\u003e\n\u003ctd\u003eSemi-integrated\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eMaterial\u003c\/th\u003e\n\u003ctd\u003eAluminum\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003cp\u003eSold by Atlanta Cycling, an authorized Trek retailer in Atlanta, GA. Manufacturer part #33865.\u003c\/p\u003e","brand":"Trek","offers":[{"title":"28.6mm (1-1\/8\") \/ Black","offer_id":51670331949223,"sku":"W557045","price":58.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0778\/6076\/5863\/files\/trek-2018-session-0-degree-head-angle-headset-assembly-black-1.jpg?v=1793112433"},{"product_id":"trek-2018-session-1-degree-head-angle-headset-cups-33866","title":"Trek 2018 Session 1-Degree Head Angle Headset Cups","description":"\u003cp\u003eService and replacement parts specifically for Trek Session Carbon 2018+.\u003c\/p\u003e\u003ch3\u003eGenuine Replacement Parts\u003c\/h3\u003e\u003cp\u003eGet your bike back on the trail with the headset parts you need.\u003c\/p\u003e\u003ch3\u003eProduct details\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eUpper and lower headset cups only\u003c\/li\u003e\n\u003cli\u003e1-degree head angle change from stock\u003c\/li\u003e\n\u003cli\u003eUses the same bearings and internals as 0-degree system\u003c\/li\u003e\n\u003cli\u003eOnly for use on 2018+ Session Carbon models\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eKey specs\u003c\/h2\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eCategory\u003c\/th\u003e\n\u003ctd\u003eBike headsets\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eBrand\u003c\/th\u003e\n\u003ctd\u003eTrek\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eModel\u003c\/th\u003e\n\u003ctd\u003e1-Degree Head Angle Headset Cups\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eSteerer outer diameter\u003c\/th\u003e\n\u003ctd\u003e28.6mm (1-1\/8\")\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eThickness\u003c\/th\u003e\n\u003ctd\u003eNot applicable\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003cp\u003eSold by Atlanta Cycling, an authorized Trek retailer in Atlanta, GA. Manufacturer part #33866.\u003c\/p\u003e","brand":"Trek","offers":[{"title":"1-Degree Head Angle Headset Cups \/ Black","offer_id":51670332113063,"sku":"5252172","price":3.93,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0778\/6076\/5863\/files\/trek-2018-session-1-degree-head-angle-headset-cups-black-1.jpg?v=1793112434"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0778\/6076\/5863\/collections\/WheelsManufacturing118CarbonGlossHeadsetSpacerKit_34741_A_Primary.jpg?v=1793121645","url":"https:\/\/www.atlantacycling.com\/collections\/bike-headsets.oembed","provider":"Atlanta Cycling","version":"1.0","type":"link"}