Left Shifting Lever. 2x9-speed. The SHIMANO ALIVIO SL-M3100-2L shifting lever provides quick lever access and light and responsive shifting for 2x9-speed mountain bike drivetrains. The RAPIDFIRE PLUS MONO lever features 2-WAY RELEASE, which allows for relief shifts by either pull of the index finger or push of the thumb.
- For front double chainring
- Light and responsive front shifting improves efficiency and control
- Clamp band type only
