The Shimano XTR groupset is here to give you the best 12-speed shifting and the most efficient drivetrain in any trail situation. The rear derailleur of that group helps your drivetrain run smoothly and silently. It is optimized for a wide range of Shimano cassettes. The XTR derailleur improves stability and reduced chain slap and chain drop through rough terrain. High tension in low gears is not an issue for the aggressive rider with this component. A reduction in friction assures that you have the smoothest and quietest operation possible to withstand full force with larger 13t pulley wheels. With two different cage lengths depending on gear ratio, any rider can use the XTR derailleur. With this rear derailleur, shifts will feel incredibly smooth and fast on any terrain.
SPECIFICATIONS
- Weight: 240g
- Material: Aluminum
- Capacity: 10-51t (long); 10-45t (short)
- Gearing: 1x12 (long); 1x11, 1x12 (short)
- Compatibility: XTR M9100 Chain; XTR M9100 Cassette; XTR M9100-R/IR Shifter