Shimano XT RD-M8100-SGS Rear Derailleur - 12-Speed Model=Assegai Tire TLR-2 = Red High Strength

TLR-2 = Red High Strength

wire EDM cutting A2 tool steel for pawls and drive rings

Intended use: loose

Compatible with 10-Speed Dyna-sys drivetrains

Shimano XT RD-M8100-SGS Rear Derailleur - 12-Speed Model=Assegai Tire TLR-2 = Red High StrengthThe 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