Shifter Shimano ALIVIO SL-M3100 3-speed

The SHIMANO ALIVIO SL-M3100-L shifting lever provides quick lever access and light and responsive shifting for 3x9-speed mountain bike drivetrains. The RAPIDFIRE PLUS lever features 2WAY-RELEASE, which allows for relief shifts by either pull of the index finger or push of the thumb.For front triple chainringLight and responsive front shifting improves efficiency and controlOPTICAL GEAR DISPLAY for easy visible gear positionClamp band type onlyFront speeds: 3SL cable adjustRAPIDFIRE PLUS