KMC Z8.1 Rustbuster 8-Speed Chain Silver 2025 Injected mesh vent screens maintain

Injected mesh vent screens maintain superior ventilation while keeping rocks and twigs at bay as you shred the trails

tools-free

Casing: 60tpi tough trail construction with additional bead to bead protection for exceptional puncture resistance

Occipital base adjustment personalizes fit for comfort and allows you to tune helmet angle to ensure that your helmet and eyewear stay perfectly synched

Light Up the Road

KMC Z8.1 Rustbuster 8-Speed Chain Silver 2025 Injected mesh vent screens maintainA superb value Z Series chain optimized for 8sp drivetrains but also backwards compatible with 6 7speed drivetrains thanks to the narrower 7. 1mm pin width Inner plate chamfering efficiently guides chainring teeth into the chain, enhancing stability at extreme chain lines EXDU treated mushroomed pin enhances strength and durability Z Bridge outer plate design and inner plate chamfering combine for fast, smooth and precise shifts Ships with CL571 RB