KMC is the key to smooth shifting
The X12 EPT chain features KMC's EcoProteq treatment which doubles the rust resistance compared to previous treatments and offers less noise, great performance, and maximum rust resistance.
- For use with SRAM 12-speed drivetrain systems
- EcoProteq treatment doubles rust resistance over previous treatments
- Designed to withstand up to 650 hours of salt spray while preventing rust
- Double X bridge shape with inner and outer plate chamfering for smooth and fast shifting
- Mushroom riveted pins for the highest pin power to shift under heavy load
- Includes KMC Missing Link