The Shimano Deore XT RD-M8100 rear derailleur provides fast and precise shifting operations over a wide gear range. Guide and tension pulleys with 13 teeth and a rubber damper reduce noise and increase ride comfort. They also improve the chain's grip under all conditions.
Features:
- Faster and shockless shifting
- Low-profile design
- Rhythm 12-speed drivetrain with sprocket combination 10-45T
- Decreased rear derailleur and chain tension in low gear
- New bumper added to rear derailleur pulley cage
- Bigger 13T pulley
Benefits:
- Fast and precise shifting performance optimized to take on any trail
- Silent drivetrain in all gear positions
- Stable drivetrain on rough terrain
