XX1 Eagle™ AXS™ 12-speed Rear Derailleur, Max. 52 Teeth

The Eagle AXS™ rear derailleur is more than just another rear derailleur with battery and motor – it is the pulsating heart of the entire drivetrain, the core of the AXS™ system.
Once set up, it is even quieter and more precise than its mechanical counterpart when changing gears, which improves overall durability. Besides, the cage is 10mm shorter for more ground clearance and more chain wrap around the cassette. This allows for precise gear shifts – even under the high chain load of well-trained World Cup athletes.

The Eagle AXS™ rear derailleur is even so intelligent that it protects itself from external influences with a powerful Overload Clutch. In case of an impact, the motor switches off within seconds to allow the rear derailleur to move freely and thus avoid a breakage. Afterwards, it will immediately return to its original position to get ready for your next shift command. This protects not only the motor but also the gear hanger and rear derailleur from damages in the best way possible.

The clear and precise shifting feel of the XX1 Eagle™ AXS™ rear derailleur is trusted by both uncompromising professional athletes and ambitious amateurs with a focus on cross-country (XC). It now features an updated cage geometry for improved chain management and compatibility with the new Eagle™ cassettes with 10 – 52 teeth.
The massive 520% gear range of the redesigned cassette is constantly kept in check by the 14 teeth X-Sync™ shift pulley, while the Type 3 Roller Bearing Clutch™ ensures a smooth torque curve and therefore quiet, steady running and excellent riding experience.
Of course, the improved SRAM XX1 Eagle™ AXS™ rear derailleur is also still compatible with former versions, and works absolutely reliably with the established Eagle™ 12-speed 10 – 50 teeth cassettes.

Details:
• For electronic SRAM AXS™ 1 x 12-speed shifting systems
• Adjusted design in SRAM Eagle™ Colour System
• Updated cage geometry for better chain tension and higher shift performance
• 10 mm more ground clearance of the derailleur cage compared to the mechanical version
• Compatible with SRAM AXS™ for easy customisation
• Overload Clutch for best impact protection
• Compatible with new 10 – 52T Eagle™ cassettes und established 10 – 50T Eagle™ cassettes
• X-Sync™ pulley wheel
• X-Horizon™ design reduces shifting forces and eliminates “ghost shifting”
• Type-3 Roller Bearing Clutch™ for increased chain tension and shifting precision as well as quieter gear changes
• X-Actuation™ for precise and constant shifting along the entire cassette
• Cage Lock™: even easier and faster rear wheel installation and removal

Technical details:
• Material: forged aluminium, carbon composite, titanium
• Gears: 1 x 12 speed
• Pulley wheels: 12 teeth (upper) and 14 teeth (lower)
• Maximum sprocket size: 52 teeth
• Minimum sprocket size: 10 teeth
• Battery type: eTap® battery (optional, see prod. code: 2262222)
• Weight: approx. 350 g (without battery pack)

In the box:
• 1 SRAM XX1 Eagle™ 12-speed rear derailleur
WITHOUT battery!