SHIMANO XTR Rear Derailleur RD-M9100-SGS 12-speed

Shimano XTR RD-M9100-SGS Rear Derailleur

A 12-speed XTR mechanical rear derailleur with a long SGS cage for 10-51T cassettes. Carbon outer cage plate keeps the weight down to a Shimano average of 240g.

SHIMANO SHADOW RD+ low-profile design. Lower derailleur tension in the low gears, a bumper on the pulley cage and bigger 13T pulleys keep the drivetrain quiet. Not sure it fits your bike? Talk to us and we'll check.

Key Features

• 12-speed, 1x
• Long SGS cage for 10-51T
• SHIMANO SHADOW RD+
• Carbon outer cage plate
• Bumper on pulley cage
• 13T pulleys on sealed bearings

Specifications

• Model: RD-M9100-SGS
• Series: XTR
• Speeds: 12
• Cage: SGS (long)
• Chain stabiliser: SHIMANO SHADOW RD+
• Top sprocket: 10T
• Low sprocket: 51T
• Total capacity: 41T
• Pulleys: 13T, sealed bearings
• Chain: HG 12-speed
• Mount: Shimano direct attachment (conventional hanger), UDH
• Cage plates: Carbon outer, aluminium inner
• Weight: 240g (Shimano average)

Specs can change without notice from Shimano.