microSHIFT Right Thumb Shifter, 10-Speed Mountain, DynaSys Compatible

Durable mountain shift levers that are compatible with 10 speed mountain drivetrains. Rear shifter is 10 speed indexed or friction. Includes shift cables. Item Specifications: Color:, Black, Drivetrain Speeds:, 10, Shifter Style:, Thumb, Weight:, 123g, Rear Der/Shifter Compatibility:, Mountain,.