Tools

Quickly and accurately determine the wear and stretch of any chain.

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.

Park Tool BB-Cup Tool, BBT-47-12

Finish Line Finish Line Mechanic's Grip Gloves Black SM/MD