{"product_id":"park-tool-cc-3-2-chain-wear-indicator-1","title":"Park Tool CC-3.2 Chain Wear Indicator","description":"A 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.\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\u003cli\u003e*Use the CC-4 for SRAM Flattop and SRAM T-Type 12-speed chains\u003ctable border=\"1\" cellpadding=\"5\" cellspacing=\"0\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003ekeyword search\u003c\/td\u003e\n\u003ctd\u003eCC3.2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/li\u003e","brand":"Park Tool","offers":[{"title":"Default Title","offer_id":51124345831706,"sku":"J62691","price":15.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0688\/4163\/6122\/files\/TL7338.jpg?v=1758923237","url":"https:\/\/shop.howlerbikepark.com\/products\/park-tool-cc-3-2-chain-wear-indicator-1","provider":"Howler Bike Park","version":"1.0","type":"link"}