Deore XT RD-M8100 Rear Derailleur
- Offers fast and shockless shifting thanks to HYPERGLIDE+ technology
- 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
- Drivetrain is silent in all gear positions with decreased rear derailleur and chain tension in low gear
- Long cage is designed to be used with 1x12 drivetrain systems
- Color:Â Black
- Largest Cog:Â 51
- Rear Derailleur Mount Type:Â 10x1 Standard
- Chain Wrap Capacity (teeth):Â 41
- Cage Length:Â Long
- Rear Der/Shifter Compatibility:Â Shimano Mountain
- Drivetrain Speeds:Â 12
- Weight:Â 284
