Shimano Alivio RD-M3100-SGS Rear Derailleur - SHIMANO SHADOW RD - 9-speed BikeType_Road To roll with the punches

To roll with the punches

connected and transmitting via Bluetooth and / or ANT+

APPROX WEIGHTS IN KG

2mm aluminum seatpost

Shimano Alivio RD-M3100-SGS Rear Derailleur - SHIMANO SHADOW RD - 9-speed BikeType_Road To roll with the punchesRD M3100 SGS SHIMANO ALIVIO Rear Derailleur SHIMANO SHADOW RD 9 speed The SHIMANO ALIVIO M3100 rear derailleur delivers a low profile design that lets you ride aggressively with fewer interruptions thanks to its SHIMANO SHADOW design. Low profile design Total capacity: 45T Max. low sprocket: 36T Adjustment barrel MODEL NO RD M3100 SGS SERIES SHIMANO ALIVIO M3100 Series Color Series color Compatible chain CN HG53 9 speed Total capacity 45T B