Shimano Alivio RD-M3100 9 Speed Long Cage Rear Derailleur moms day The Monarch RL Air Shock

The Monarch RL Air Shock is the perfect upgrade to the spring shock on any Scorpion (rear suspension 20" or 26")

performs better

cleaning action

Clamps are CNC machined aluminum

Shimano Alivio RD-M3100 9 Speed Long Cage Rear Derailleur moms day The Monarch RL Air ShockThe Shimano Alivio RD M3100 Rear Derailleur features Shadow RD technology to keep the derailleur safe from trail obstacles. Specifications: Super low profile Shadow RD technology Largest Cog: 36 Rear Derailleur Mount Type: Shimano Rear Direct Mount , 10x1 Standard Chain Wrap Capacity (teeth): 45 Cage Length: Long Rear Der Shifter Compatibility: Shimano Mountain Drivetrain Speeds: 9