Parktool CC-3 Bicycle 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...
- Price: $15.89 - Out of Stock
- Brand: Park Tool
- Product ID: cc3