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™.
FULL PIN™
FULL PIN™ technology uses lightweight, stamped steel cogs held together with high-strength stainless steel pins. The result: a cassette that’s extremely light, durable and equipped with SRAM’s super wide gear range that’s a perfect fit for any ride. The open design similar to the X-DOME™ cassette aids in mud clearance, giving you cleaner shifting performance and longer component life.
X-Glide 2
X-GLIDE™ 2 is next generation of SRAM X-GLIDE™ technology optimized for the EAGLE™ 12-speed cassette. It provides quick, precise, power-on shifting performance throughout the gear range, and increases chain retention on larger cogs.
XD™ Driver Body
XD is a new cassette driver body design that allows the use of a 10 tooth small cog and provides an improved interface with the cassette.


