1. Applicable models: street bicycles/scooters/power bicycles/ 7/8 inch (22mm) standard handlebar for most brands of sports bicycles 2. Includes: 1 pair of adjustable actuators and clutch main cylinder rods (left + right) 3. Oil kettle has high hardness and will not ageing under ultraviolet radiation. 4. The brake distance can be adjusted in six gears according to the comfort of the hand. 5. Automatic power-off switch, self-control, safe driving 6. Simple installation 7. Material: CNC aluminium alloy 8. Weight: 0.636 kg
