Shimano XT RD-M8100-SGS Rear Derailleur - 12-Speed Model=Assegai Tire Compatible with 10-Speed Dyna-sys drivetrains

Compatible with 10-Speed Dyna-sys drivetrains

without wearing a bulky backpack

valves and sealant sold separately)

5" = 150mm

Shimano XT RD-M8100-SGS Rear Derailleur - 12-Speed Model=Assegai Tire Compatible with 10-Speed Dyna-sys drivetrainsThe Shimano Deore XT RD M8100 M8120 rear derailleur is designed to provide smooth and stable shifting for 12 speed MTB drivetrains. Offers fast and shockless shifting The low profile design includes a bumper added to the derailleur pulley cage Shimano Shadow RD+ technology reduces chain slap and creates a quieter drivetrain Includes large 13t pulley Long cage is designed to be used with 1x12 drivetrain systems