The Avalanche L-Twoo Index Shifter 1 x 11 Speed is a mechanical right-hand trigger shifter designed for modern 1x11 mountain bike drivetrains. It allows riders to shift smoothly across an 11-speed cassette using a thumb-operated indexing mechanism. This shifter is commonly found on entry-level to mid-range Avalanche mountain bikes and upgrade builds.
Key Features
1x11-speed indexing for precise gear changes
Right-hand trigger shifter for single-chainring drivetrains
Designed for flat handlebars with a 22.2mm clamp diameter
Lightweight aluminium and composite construction
Low-friction cable routing for smoother shifting
Ergonomic paddle design for easy operation on rough terrain
Suitable for MTB, trail, XC, and recreational riding
Compatible with matching L-Twoo 11-speed rear derailleurs and many 11-speed MTB setups.
Specifications
Brand: L-Twoo
Type: MTB Trigger Shifter
Speed: 11-Speed
Configuration: 1x11
Position: Right Side
Mounting: 22.2mm Handlebar Clamp
Operation: Mechanical cable-actuated
Weight: Approximately 120–122g
Cable Included: Typically supplied with shift cable
Use: MTB, XC, Trail, Gravel, Recreational Riding.
Who Is It Suitable For?
Mountain bikers running a 1x11 drivetrain
Riders upgrading from worn or damaged shifters
Budget-conscious MTB enthusiasts
XC and trail riders
Avalanche bike owners using L-Twoo drivetrains
Who Should Use It?
Riders wanting reliable shifting without premium drivetrain costs
Cyclists building an affordable 1x11 MTB
Riders replacing an existing L-Twoo 11-speed shifter
Recreational and fitness riders looking for dependable performance
Cyclists seeking a lightweight mechanical shifting solution
