{"product_id":"shimano-36-crankset-45399","title":"Shimano 105 R7100 12-Speed 52\/36 Crankset","description":"\u003cp\u003eAn appreciation of craftsmanship and invention, it's about being at one with your two-wheeler and the open road.\u003c\/p\u003e\u003ch3\u003eAn ode to hardware, not software\u003c\/h3\u003e\u003cp\u003eShimano's 12 speed 105 offers a premium mechanical shifting alternative to electronic drivetrains.\u003c\/p\u003e\u003cp\u003eShimano 105 Mechanical pays homage to mechanical shifting - the purest form of road cycling.\u003c\/p\u003e\u003ch3\u003eProduct details\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eOptimal balance of stiffness, strength, weight, and rotational performance\u003c\/li\u003e\n\u003cli\u003eHOLLOWTECH II structure cuts weight yet maintains strength for better power transfer\u003c\/li\u003e\n\u003cli\u003eQ-factor - 148mm\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eHighlights\u003c\/h2\u003e\u003cul\u003e\u003cli\u003e\n\u003cstrong\u003eHollowtech II\u003c\/strong\u003e - Balancing stiffness and power transfer against overall component weight is a chief concern for any crankarm design. Shimano's Hollowtech II technology integrates the bottom bracket axle with the right crankarm for more stiffness and weight savings to achieve a high-dimensional balance. Its 24mm diameter, outboard bottom bracket bearing system provides better weight distribution and more pedaling stability, allowing for more efficient power transfer.\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\u003eRoad bike cranks\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eBrand\u003c\/th\u003e\n\u003ctd\u003eShimano\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\"\u003eLength\u003c\/th\u003e\n\u003ctd\u003e170mm (170mm, 36x52t), 172.5mm (172.5mm, 36x52t), 175mm (175mm, 36x52t)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eTeeth\u003c\/th\u003e\n\u003ctd\u003e36x52t\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eSpeed\u003c\/th\u003e\n\u003ctd\u003e12\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eBCD\u003c\/th\u003e\n\u003ctd\u003e110mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eChainline\u003c\/th\u003e\n\u003ctd\u003e46.9mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eOffset\u003c\/th\u003e\n\u003ctd\u003eStandard\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eCrank type\u003c\/th\u003e\n\u003ctd\u003eShimano Hollowtech II\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eThreading\u003c\/th\u003e\n\u003ctd\u003e9\/16\"(15mm)\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 in Atlanta, GA. Manufacturer part #45399.\u003c\/p\u003e","brand":"Shimano","offers":[{"title":"170mm, 36x52t \/ Black","offer_id":51670883106983,"sku":"5317588","price":215.0,"currency_code":"USD","in_stock":false},{"title":"172.5mm, 36x52t \/ Black","offer_id":51670883139751,"sku":"5317589","price":215.0,"currency_code":"USD","in_stock":false},{"title":"175mm, 36x52t \/ Black","offer_id":51670883172519,"sku":"5317590","price":215.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0778\/6076\/5863\/files\/shimano-36-crankset-black-1.jpg?v=1793114644","url":"https:\/\/www.atlantacycling.com\/products\/shimano-36-crankset-45399","provider":"Atlanta Cycling","version":"1.0","type":"link"}