Shimano Alivio SL-M3100 2-Speed Band On Left Hand Shift Lever

Great value alivio 2-speed mountain bike rapidfire lever for crisp gear shifting.Features:2-way release allows shifting from various riding positions; the lever still performs the same shift function, but it can now swing in either direction allowing it to be released by the thumb or index fingerPod design allows the use of this shifter with any brake leverLow-friction design means that shifters have a light and responsive short-stroke action that reduces shifting effortBarrel adjuster for fine gear tuningComplete with inner and sp41 outer cablesEasy access clamp band adjustment for quick set up