The Sram GX Eagle 12-speed rear derailleur does its job, whether uphill under load or on the last few meters of a race stage. An improved architecture ensures even better chain guidance.
Developed to harmonize with the new 10-52-tooth cassettes, it is still fully backwards compatible with 10-50. Sram leaves the choice to the driver, because that's the way it should be.
Part of the Eagle color system to match any chain and cassette color you pick.

- Backwards compatible - harmonizes with both 10-50 and the new 10-52 tooth cassettes
- Improved architecture for better chain guidance and more precise gear changes
- Part of the GX-Eagle color scheme
- Cage Lock - for easier installation and removal of the rear wheel
- Roller Bearing Clutch
- X-Actuation - for precise and constant switching processes
- X-Horizon - limits the movement along the horizontal axis and thus eliminates "ghost shifting"
- X-Sync - engages the chain earlier than traditional teeth
- Eagle technology - offers a transmission range of 520% and thus equates to 2x11 drives
- courses: 12

(Translated with Google Translate)