The Shimano Alivio SL-M3100-L is a reliable left-hand shifter for riders using 3x9-speed mountain bike drivetrains. Built with Shimano’s Rapidfire Plus technology, it offers fast, controlled shifts at the front chainrings, ideal for MTB, trekking and hybrid bicycles.
Key Features
- Left-side shifter for 3-speed front drivetrains
- Rapidfire Plus for fast and accurate shifting
- Optical gear display for quick gear position feedback
- Ergonomic lever design for comfort and control
- Compatible with 3x9-speed MTB drivetrain setups
Compatibility
Designed for Shimano mountain bike systems using a 3-speed front derailleur paired with a 9-speed rear derailleur.
This shifter offers excellent value for riders looking to maintain or upgrade their existing MTB drivetrain with dependable Shimano Alivio performance.
