SHIMANO ALIVIO RD-M3100 9-SPEED REAR DERAILLEUR new_product Model: GX Eagle

Model: GX Eagle

11-26T: 11-12-13-15-17-19-21-23-26

Allows high-speed/low-resistance training

1 x Shimano Bottom Bracket Adapter Tool TL-FC37 for SM-BBR60

SHIMANO ALIVIO RD-M3100 9-SPEED REAR DERAILLEUR new_product Model: GX EagleThe SHIMANO ALIVIO RD M3100 9 speed rear derailleur delivers a low profile design that lets you ride aggressively with fewer interruptions thanks to its SHIMANO SHADOW design. ALIVIO components are particularly popular on entry level mountain bikes and stand for a high level of quality and robustness Features Shimano ALIVIO 9 speed RD M3100 Rear Derailleur Low profile design Total capacity: 45T Max. low sprocket: 36T Adjustment barrel Specification