Shimano XT RD-M8100-GS Rear Derailleur
Greater ground clearance supports aggressive riding
28 mm more ground clearance than RD-M8100-SGS
Lightweight, short-cage design supports smooth rear suspension movement
Fast and precise shifting performance optimized to take on any trail
Silent drivetrain in all gear positions
New bumper added to rear derailleur pulley cage
Bigger 13T pulley
Stable drivetrain in rough terrain
Compatible with 10-45T cassette sprocket (1x12-speed)
Weight: 286g