Shimano RD-M5120 Rear Derailleur-2x11 1x10 2x10-speed No gender hidden away in your steerer

hidden away in your steerer tube

8lbs carrying capacity

Designed for use with 11-speed HG-EV chains

Blitz mode

Strut slot adjustments allow the rack top plate to be level independent of the seatstay angle

Shimano RD-M5120 Rear Derailleur-2x11 1x10 2x10-speed No gender hidden away in your steererUtilizing the SHIMANO SHADOW RD+ design, the SHIMANO DEORE M5120 rear derailleur delivers consistent MTB shifting performance over rough terrain. The low profile design avoids damage from rocks whiles SHIMANO's chain stabilizing technology reduces chain drop and makes for a quiet drivetrain in all gear positions. Features: Stable drivetrain on the trail Low profile design avoids damage from rocks Chain stabilizer reduces chain drop, slap and noise