Optimized for SRAM 11-speed chains, these XX1 X-Sync derailleur pulleys feature precision-engineered black box ceramic hybrid bearings for unbeatable durability and smooth shifting performance.
Constructed from materials and designed with SRAM's cutting-edge engineering, these pulleys offer enhanced wear resistance and reduced friction for maintaining optimal drivetrain efficiency.
Designed specifically for XX1 X-Sync 11-speed drivetrains, these derailleur pulleys improve chain stability and reduce drivetrain noise, making them ideal for high-performance mountain biking and competitive cycling.
With a sleek black finish and innovative hybrid ceramic bearing technology, these pulleys provide superior lightweight performance and longevity, perfect for serious cyclists seeking reliable gear upgrades.
as a pair, these SRAM XX1 X-Sync pulleys are a must-have upgrade for enhancing shifting responsiveness, drivetrain longevity, and overall cycling performance on your SRAM-compatible mountain bike.