Shimano Alivio RD-M3100 Shadow 9 Speed Rear Derailleur MISC too high a torque and

too high a torque and you can crush the component and damage it beyond repair

and battery all plug into the 4-port SM-JC41 junction

Although designed for tubeless use

30g lighter than stock

SILCA Secret Chain Blend (Hot Wax) brings all of the super speed and silence of our Super Secret Chain Lube in a hot-melt wax-dipped chain

Shimano Alivio RD-M3100 Shadow 9 Speed Rear Derailleur MISC too high a torque andThe SHIMANO ALIVIO M3100 rear derailleur delivers a low profile design that lets you ride aggressively with fewer interruptions thanks to its SHIMANO SHADOW design. Specifications Low profile design Adjustment barrel Compatible chain: Chain 9 Speeds Min. top sprocket: 12T Max. low sprocket: 36T Total capacity: 45T Cage: SGS long Gears: 9 speed Mfr Claimed Weight TBC