Original left brake lever for KuKirin G2 Pro

Left brake lever with red signaling connector

This black left lever is designed for mechanical cable brakes. In addition to the cable housing seat, it includes a separate cable to signal braking to the electronic system.

Features and compatibility

• Model: KuKirin G2 Pro.
• Black left mechanical brake lever with a red electrical connector.

Approximate dimensions

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

It is approximately 165 mm long, fits 22 mm handlebars, and has a 75 mm signal cable. Please verify the left-side orientation and the red connector. After adjusting the cable, verify both braking performance and the electronic power cutoff function.

Proper lever position

• Replace a damaged or bent lever and check the brake cable and housing as well. Turn off the power before disconnecting the electrical connector.
• Mount the lever in an accessible position, connect the brake cable, and adjust the lever pull. Route the electrical cable so that it does not strain when the handlebars are turned.
• Check the mechanical braking and electrical brake detection separately. The lever should return freely, and the wheel must not remain braked when the handle is released.