NEW Shimano XT RD-M8100-SGS Rear Derailleur - 12-Speed, Long Cage, Black, For 1x rearder_8speed The motion of your bike

The motion of your bike activates the sound

Plugs included

rack’s elegant and classic styling make it the perfect choice for touring

dust wipers

Clear paste is non-staining

NEW Shimano XT RD-M8100-SGS Rear Derailleur - 12-Speed, Long Cage, Black, For 1x rearder_8speed The motion of your bikeThe 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 Color: Black Cage Length: Long Drivetrain Speeds: 12 Largest Cog: 51 Chain Wrap Capacity (teeth): 41