Shimano Altus RD-M310 Rear Derailleur - 78 Speed Long Cage Silver MPFN-IRD4700SS } Full case of Original

} Full case of Original 8oz Chamois Butter at a discount

Different widths available to fit almost any rim

Requires 1/2"x1/8" chain

Brake Lever Use Left Brake Caliper Mount Flat Mount Color Black Defined Color Black Front Der/Shifter Compatibility Shimano Road Drivetrain Speeds 11 Rear Der/Shifter Compatibility Shimano Road Adjustable Reach Yes Adjustable Contact Point No Hydraulic Fluid Type Mineral Oil Pad Compound Resin Rotor Included No

External Adjustments Rebound Damping External Adjustments Lockout Threshold Metric No Positive Spring Air Eyelet Diameter (mm) 12

Shimano Altus RD-M310 Rear Derailleur - 78 Speed Long Cage Silver MPFN-IRD4700SS } Full case of OriginalShimano Altus RD M310 Rear Derailleur 78 Speed Long Cage Silver. Shimano Altus RD M370 M310 Rear Derailleurs TECH SPECS Cage Length Long Chain Wrap Capacity (teeth) 43 Color Silver Drivetrain Speeds 7 Drivetrain Speeds 8 Largest Cog 34 Rear Der Shifter Compatibility Shimano Mountain Rear Derailleur Mount Type 10x1 Standard Weight 326