Original right brake lever for KuKirin G4

Right brake lever for cable and brake sensor

The black right-hand lever features a mount for a mechanical cable and a separate electrical output. The approximately 24.5 cm long cable terminates in a white 2-pin connector.

Features and Compatibility

• Model: KuKirin G4.
• Right-hand black lever for mechanical brake.
• Electrical cable with white connector; approx. 24.5 cm.
• Brake cable housing seat and handlebar clamp.

Approximate Dimensions

• Lever: 167 × 90 mm.
• Clamp diameter: 23 mm.
• Cable length: 245 mm.

The lever arm length is approximately 167 mm. Compare the mounting side, handlebar attachment, and electrical connector; adjust the lever throw to ensure reliable braking without the lever touching the handlebar grip.

Correct Lever Positioning

• Replace a damaged or bent lever and inspect the cable and housing. Disconnect the power before unplugging the electrical connector.
• Install the lever in an accessible position, attach the cable, and adjust the throw. Route the electrical cable so that it does not strain when the handlebars are turned.
• Check both the mechanical braking action and the electrical brake sensor independently. The lever must return freely, and the wheel should not remain braked when the lever is released.