Shimano Alivio M3100 2-Speed Left-Hand Indexed MTB Shifter Push&Pull Black

The Shimano Alivio SL-M3100 left shifter is designed for a MTB with a double chainring and 2x9 drivetrain. It attaches to the handlebar with a clamp and moves the chain between the two chainrings.

• Shift in two ways: push with your thumb or pull with your index finger
• Designed for a double front chainring and 2x9 drivetrain
• Handlebar clamp mount, left-side shifter
• Lightweight, weighing just 200 g
• Choose this if you have a double chainring. Recommended cable: OT-SP41

Technical specifications

• Model: SL-M3100-2L
• Speed: 2x9
• Side: Left
• Mounting: Handlebar clamp
• Release: 2-Way Release, using thumb or index finger
• Chainring compatibility: Double chainring
• Recommended cable: OT-SP41
• Weight: 200 g
• Colour: Black
• EAN: 4550170620400

Founded in 1921 in Sakai, Japan, by Shozaburo Shimano, Shimano is still based in the same city today. For cyclists, it makes drivetrains, brakes, wheels, pedals and cycling shoes. Its history in bicycle components began with the production of freewheels in 1922.