The SRAM XX1 Eagle AXS 12-speed rear derailleur is trail ready with AXS enabled componentry that makes personalization of the motor-driven derailleur possible.

• The AXS powered component enables customization and scales to an individual riders liking via the SRAM AXS App.
• It features a shorter cage for 10mm more ground clearance, with more chain wrap on the cassette to sit slightly further forward, and further inboard.
• The derailleur is designed with a resilient Overload Clutch – in the event of an impact, the motor gearbox disengages, giving the derailleur freedom to move, and instantly returns back to its position for a seamless experience for the rider.
• The system is tested to IP69K water and dust proofing standard for creek crossings, mud splattering and the resulting post-ride pressure washings.
• Designed to work with X-Dome Eagle cassettes only.
• Color: Black
• Largest Cog: 52
• Rear Derailleur Mount Type: 10×1 Standard
• Chain Wrap Capacity (teeth): 40
• Rear Der/Shifter Compatibility: SRAM eTap AXS
• Drivetrain Speeds: 12
• Battery sold separately