Shimano DEORE XT 1x12-Speed Rear Derailleur

SHIMANO DEORE XT 1X12-SPEED REAR DERAILLEUR

The all-new SHIMANO DEORE XT M8100 series of derailleurs brings a new level of drivetrain silence thank to decreased tension in the low gear position and an added bumper on the pulley cage. Larger 13T pulleys increase efficiency and chain management while compatibility with SHIMANO's new 12-speed cassettes boosts range.

FEATURES

• Fast and precise shifting performance optimized to take on any trail
• Wide range 12-speed drivetrain with low sprocket combination -10-51T
• Decreased rear derailleur and chain tension in low gear
• New bumper added to rear derailleur pulley cage
• Bigger 13T pulley
• Stable drivetrain on rough terrain
• Silent drivetrain in all gear positions