SRAM Force 10-Speed Rear Road Derailleur

Features of the SRAM Force 10-Speed Rear Road Derailleur Carbon & aluminum pulley cage, magnesium inner parallelogram link Must be used with SRAM Double Tap shifter Exact Actuation Ratio delivers 3mm motion per shift across the entire cassette Works with standard or compact 10-speed road cranks Rear Derailleur Mount Type, 10x1 Standard Cage Length, Short Chain Wrap Capacity (teeth), 33 Drivetrain Speeds, 10 Weight, 178 Rear Der/Shifter Compatibility, SRAM Exact Actuation Color, Black Largest Cog, 28