{"product_id":"aventon-park-tool-cc-3-2-chain-wear-indicator","title":"Aventon Park Tool CC-3.2 Chain Wear Indicator","description":"\u003cp\u003eA worn bicycle chain can cause poor shifting and in time can even cause excessive wear to the derailleur and rear cogs, causing a much more expensive problem. That's why bike component manufacturers recommend chain replacement at regular wear intervals. The Park Tool CC-3.2 is a go\/no-go gauge designed to accurately indicate when a chain reaches 0.5% and 0.75% wear (or \"stretch\"), the points at which most chain manufacturers suggest replacement. The CC-3.2 is long, accurate, and features permanent measurement markings. The CC-3.2 works on most derailleur chains* from 5 to 12-speed.\u003c\/p\u003e\u003cul\u003e \u003cli\u003e5-to-10-speed chains: replace chain at or just before 0.75%\u003c\/li\u003e \u003cli\u003e11-to-12-speed chains*: replace at or just before 0.5%\u003c\/li\u003e \u003cli\u003eCheck with manufacturer for specific replacement instructions\u003c\/li\u003e \u003c\/ul\u003e \u003c!----\u003e\u003ch2\u003eKey specs\u003c\/h2\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eCategory\u003c\/th\u003e\n\u003ctd\u003eDrivetrain\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eBrand\u003c\/th\u003e\n\u003ctd\u003eAventon\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003cp\u003eSold by Atlanta Cycling, an authorized Aventon dealer in Atlanta, GA.\u003c\/p\u003e","brand":"Aventon","offers":[{"title":"Default Title","offer_id":51676211347623,"sku":"CC-3.2","price":12.95,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0778\/6076\/5863\/files\/aventon-park-tool-cc-3-2-chain-wear-indicator-1.jpg?v=1793159321","url":"https:\/\/www.atlantacycling.com\/products\/aventon-park-tool-cc-3-2-chain-wear-indicator","provider":"Atlanta Cycling","version":"1.0","type":"link"}