The PC-XX1 chain is the unsung hero of Sram's Eagle 12-speed drivetrains. The engineering behind this chain's production ensures ultra-quiet, smooth, and precise drivetrains with an impressive 500% gear range. Each link is designed for maximum strength, with smooth flat plates for stronger rivet connections and a proprietary Hard Chrome™ and Ti-Nitride plating for maximum wear life and corrosion resistance and reduced friction. The PC-XX1 is available in black and gold finish options, and includes Sram's 12-speed PowerLock master link.
|Compatibility||Sram Eagle 12 speed drivetrains|