Park CC-3.2 Chain Checker Tool - for 3/32" and 1/8" Chains

$ 11.95

    • The 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
    • Long, accurate and features permanent measurement markings
    • Works on most chains from single to 12-speed