SRAM Eagle drivetrains are the only 1x drivetrains that are fully system engineered for optimal performance.
Eagle drivetrains are designed, tested and proven to deliver the lightest, highest-performing, most durable systems for all riders on any trail.|Eagle technology provides an expanded, optimum, gear range that allows you to realize your bike’s potential beyond where it has ever been.|Every SRAM GX Eagle component is 100-percent compatible with all levels of SRAM Eagle drivetrain systems.|This is Eagle.