Description: Relieves stress on your wrist during long rides. Rests on the brake lever to hold throttle open. Knurled screw allows for easy adjustment. Roll off throttle manually to disengage cruise control. Easy to install, no tools required. To set the cruise control: Twist the throttle to accelerate to your desired speed, then use your thumb to push forward until it comes to a rest against the brake lever. Relax your hand and cruise in comfort. Some motorcycle grips may be worn and not provide enough grip; additional material may be needed at the contact point. Color: Black. Material: Aluminum. Package Contents: 1 x Throttle lock, 1 x Apron. Only the above package content is included; other products are not included. Note: Light and display differences may cause the color of the item to appear slightly different from the real thing. Measurement may vary by +/- 1-3 cm.