Shimano M8120 SGS XT 12 Speed Long Cage 2x Rear Derailleur

The Shimano Deore XT RD-M8100/M8120 rear derailleur is designed to provide smooth and stable shifting for 12-speed MTB drivetrains.

Features:

• Long cage is designed to be used with 2x12 drivetrain systems
• 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

Specifications:

• Cage Length-Long
• Chain Wrap Capacity (teeth)-45
• Color-Black
• Drivetrain Speeds-12
• Largest Cog- 45
• Rear Der/Shifter Compatibility- Shimano MountainRear
• Derailleur Mount Type-Shimano Rear Direct Mount
• Weight- 284