Description:
Shimano Deore XT Di2 RD-M8250-GS Rear Derailleur - 12-Speed, Mid Cage More Robust, More Precise, Trail-Ready. The Shimano Deore XT RD-M8250-GS Rear Derailleur brings next-gen wireless shifting and a more robust design to the world of tough trail riding. With ...

Description:
Shimano XTR RD-M9250 GS Rear Derailleur for 51TThe wireless future has arrived Shimano’s new XTR M9250 brings fully wireless shifting to the riders in the form of the highly acclaimed XTR series. Built for riders running the 9-45t cassette, this ...

Description:
Shimano GRX RD-RX825 12-Speed Rear Deraileur The Gravel Game-Changer The long-awaited Shimano GRX 12-speed Di2 series has officially arrived; introducing the newest generation of the world’s first gravel-specific groupset. This GRX RX825 Rear Derailleur brings top-level 12-speed Shimano Di2 tech ...