Deore RD-M5100-SGS Ultegra Di2 Length (cm) : 58

Length (cm) : 58

76 / 176 DB hubs with center locking interface

Adds stability to your training ride

CNC machined 7075 alloy construction

Deore RD-M5100-SGS Ultegra Di2 Length (cm) : 58Utilizing the SHIMANO SHADOW RD+ design, the SHIMANO DEORE M5100 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. 1x11 speed SHIMANO SHADOW RD+ rear derailleur Stable drivetrain on the trail Low profile design avoids damage from rocks Chain stabilizer