The SRAM XX1 Eagle rear derailleur is engineered for riders who demand flawless shifting performance on the toughest mountain bike trails. Designed specifically for SRAM’s 1x Eagle drivetrains, this high-end rear derailleur delivers crisp, precise gear changes across a wide-range cassette, making steep climbs and fast descents feel smoother and more controlled. Its advanced clutch mechanism helps keep the chain quiet and secure, reducing dropped chains and chain slap, even on rough terrain. With a refined cage design and optimized pulley geometry, it guides the chain confidently, improving drivetrain stability and longevity.
Built for aggressive trail, enduro, and cross-country riding, the XX1 Eagle derailleur combines lightweight construction with impressive durability. It uses robust materials and a carefully shaped cage to resist impacts from rocks, roots, and debris, while still keeping weight to a minimum for efficient climbing and acceleration. The derailleur is also designed for easy setup and adjustment, so mechanics and riders can quickly dial in smooth, reliable shifting. Whether you are racing or exploring technical singletrack, the SRAM XX1 Eagle rear derailleur provides the consistent, high-performance shifting that modern mountain bikes require.