Sunrace MZ33 12x Trigger Shifters

Description

A high-quality trigger shifter pair designed for 3×9-speed drivetrains. The DLM903 set features indexed rear shifting and friction-based front control, offering smooth gear changes across city, MTB, and recreational bikes. With ergonomic push-pull composite levers, gear display windows, and Shimano-compatible actuation, it’s a dependable choice for everyday riding.
Features

Compatible with 3×9-speed drivetrains

Right shifter: 9-speed indexed shifting

Left shifter: 2/3-speed friction control

Shimano-compatible 2:1 actuation ratio (rear)

Push-pull trigger mechanism for responsive control

Gear display windows for quick visual reference

Ergonomic composite levers with cable adjusters

Ideal for city, MTB, and recreational bikes

Technical

Specifications

Speeds: 3×9-speed

Cable lengths: 2,100 mm (right), 1,700 mm (left)

Mount type: Handlebar clamp (22.2 mm diameter)

Material: Engineering polymers with SCM435 chromoly bolts

Actuation: Indexed (rear), friction (front)

Group: M9