SRAM XX1 EAGLE Chain - Copper Vesrah The race grooves are also

The race grooves are also deeper on these bearings to provide increased lateral support to counteract the twisting and multi-directional forces associated with mountain bike pivots

and tubeless-ready (TR) compatibility for lower pressures and better trail feel

spare tubes

paddle-shaped center knobs improve pedaling efficiency and dig in hard under braking

SRAM XX1 EAGLE Chain - Copper Vesrah The race grooves are alsoSRAM XX1 Eagle Chain in Copper brings top tier 12 speed shifting performance and a bold custom look to your Eagle drivetrain build. The SRAM XX1 Eagle Chain is the beating heart of the Eagle drivetrain, purpose built for 12 speed 1x systems and X Sync 2 chainrings. Every link goes through nearly 40 individual shaping processes, with ultra smooth inner plates completely free of square edges. The result is less friction, less noise, and longer wear life