Shimano RD-M5120 Rear Derailleur-2x11 1x10 2x10-speed No gender Contoured EVA Footbed to hold

Contoured EVA Footbed to hold feet in place

Holds bottles up to 750cc

You'll need two of these adapter sets to do one bike

Specifications: Capacity: 2 Litre

Shimano RD-M5120 Rear Derailleur-2x11 1x10 2x10-speed No gender Contoured EVA Footbed to holdUtilizing 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