WebThe Park Tool CC-3.2 is a go/no-go gauge designed to accurately indicate when a chain reaches .5% and .75% stretch, the points at which most chain manufacturers suggest replacement. For 9 and 10-speed chains, replace chain just as the gauge fits the 0.75% side fits flat into the chain. For 11 and 12-speed chain, replace as the 0.5% side fits. WebThe Park Tool CC-4 Chain Wear Indicator is a drop-in style gauge that measures bicycle chain wear. The laser cut CC-4 accurately measures a long section of chain and …

CC-2 Chain Checker Park Tool

WebShop Park Tool CC-3.2 Chain Wear Indicator Tool, Blue. Free delivery and returns on all eligible orders. Park Tool CC-3.2 Chain Wear Indicator Tool, Blue : Amazon.co.uk: Sports … WebProduct details. PARK TOOL chain wear gauge CC-4. A worn chain is not only difficult to shift, it also ruins the chainrings and cassette in a very short time. The CC-4 wear gauge guarantees a precise wear measurement of 5 to 12-speed switching chains, so that you can identify and change a worn chain in good time. bimetal relay provides protection against

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WebThe Shimano TL-CN42, Pedro Chain Checker II, and Park Tool CC-4 are properly designed tools. Using a good measurement tool, I generally replace when a chain passes 0.5% in order to minimize wear to other parts of the drivetrains - chains are cheap and easy to replace, cassettes and chainrings less so. Web10 Dec 2011 · 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. WebAccurately measure chain wear from 0 to 1% on single-speed and most multi-speed chains with this gauge. ... Now you can quickly and accurately determine the wear (or "stretch") of … bi-metal self tap screw