Shimano DEORE RD-M5100 11 Speed Rear Derailleur SGS Shadow MTB Wide Range 51T 1X

Description

Shimano DEORE RD-M5100 11 Speed Rear Derailleur SGS Shadow MTB Wide Range 51T.
New with retail box. Was test fitted for a build but never used.
For 1X system 11 speed
Delivers consistent MTB shifting performance over rough terrain
Low profile design avoids damage from rocks
Chain stabilizing technology (Clutch) reduces chain drop / slap and makes for a quiet drivetrain in all gear positions
Decreased rear derailleur and chain tension in low gear
Bigger 13T pulleys
Compatible Chain: HG-X 11-speed
Low Sprocket Max: 51t
Low Sprocket Min: 51t
Max Front Difference: 0t for 1X drivetrains
Cage Length: SGS Long Cage
Rear Speeds: 11
High Sprocket Max: 11t
High Sprocket Min: 11t
Total Capacity: 40t
Color: Black