The Park Tool CC-4 Check Wear Indicator Gauge is designed to provide users with a simple way of checking chain wear.
- Drop-in style gauge to measure chain wear
- Uses 3 points of contact for accurate measuring
- Accurately measures when chains reach 50% and 75% wear
- Compatible with chains 5-12 speed including SRAM Flattop and T-Type
This product was added to our catalog on November 12, 2021