Shimano Shimano Alivio M3100 Rapidfire 2sp derailleur lever

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