Original left brake lever for KuKirin G2 Max

Left brake lever with red signal connector

The black left lever is designed for a mechanical cable-actuated brake. Besides the cable housing seat, it has a separate cable that signals braking to the corresponding electronics.

Features and compatibility

• Model: KuKirin G2 Max.
• Left black mechanical brake lever with red electrical connector.

Approximate dimensions

• Lever: 165 × 87 mm.
• Mounting diameter: 22 mm.
• Signal cable: 75 mm.

It is approximately 165 mm long, designed for 22 mm handlebars, and the cable measures 75 mm. Please verify the left-side orientation and the red connector. After adjusting the cable, test both the braking effect and the electrical motor cutoff.

Proper lever position

• Replace a damaged or bent lever and also check the cable and housing. Disconnect the power before unplugging the electrical connector.
• Mount the lever in an accessible position, connect the cable, and adjust the lever travel. Route the electrical cable so that it does not stretch when turning the handlebars.
• Independently test the mechanical braking and the electrical brake sensor. The lever must return freely, and the wheel must not remain braked when the lever is not pressed.