Description
Item # CC-3
Chain Wear Indicator
A worn chain shifts poorly and wears sprockets at an accelerated rate. The CC-3 is a "go, no go" gauge designed to accurately indicate when a chain reaches .75% and 1% wear, the points at which most chain manufacturers suggest replacement. Made from precision, laser cut steel. Fits derailleur and one speed chains including 9 and 10 speed.
Packaged carded: CC-3C
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Quick and easy to use
Indestructible
Cons: none
Recommendation: Just slip in and check. It is just that simple.