Park Tool CC-3.2 Chain Wear Indicator
CC-3.2C
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Don't let your worn-out chain ruin the rest of your drivetrain. This handy tool is quick and easy to use, and can save you some serious headaches. This "go-no go" chain gauge is designed to let you know when your chain reaches .5% and .75% wear, which is when most chain manufacturers recommend replacement.
- Updated design is longer for more accuracy
- Permanent measurement markings won't rub off with wear
This product was added to our catalog on April 25, 2018
Francois Bush
Tuesday, Apr 20 2021 (2 weeks ago)
Park Tool CC-3.2 Chain Wear Indicator
I have this and it's pretty handy but somehow not all that accurate. Seems that many times I use this and the chain measures fine (<50% wear on 10+ speed chains and <75% wear on 9 speed chains), but then when I bring the bike to a shop, they measure with a more accurate device and show that the chain that I thought was ok was actually pretty well worn and needs replacement. So my recommendaiton if you want to get an accurate measurement is spend a little more money and get a better chain measurer.
