S500 Eagle AXS 12-Speed Rear Derailleur

The Eagle AXS derailleur is the heart of the drivetrain. Providing complete control with confident shifts, the proven wireless system brings World Championship winning pedigree to any bike. AXS connectivity makes for easy wireless setup, as well as customization and integration with any other AXS component. The Eagle AXS derailleur is smart enough to protect itself thanks to its incredibly resilient Overload Clutch. In the event of an impact, the motor gearbox disengages, giving the derailleur freedom to move, and instantly returns to its position for a seamless experience for the rider. The system is water and dust-proof for confidence in creek crossings, mud splattering and the resulting post-ride washings. Engineered with a variety of rider preferences in mind, it is compatible with both 10-52t and 10-50t Eagle cassettes.