Alivio Sl-M3100-2L 2 Speed Shifter - Left level six - Keylock system is designed

- Keylock system is designed to avoid snagging on a gear loop

Model  microSHIFT ADVENT X Rear Derailleur

3” x 3”

Material: Food grade BPA-free glass-filled nylon

SAFETY CAP

Alivio Sl-M3100-2L 2 Speed Shifter - Left level six - Keylock system is designedThe 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 ESLM31002LB