Features: 1. Relieves stress on your wrist on long rides. 2. Rests on the brake lever to hold throttle open. 3. Knurled screw allows for easy adjustment. Description: 1. Roll off throttle manually to disengage cruise control. 2. Easy to Install, no tools required. Specifications: Color: Black, Material: High Grade Aluminum, Size: 135mm×45mm×6.4mm. Package Included: 1 * Throttle Lock Cruise Control Lever, 1 * Silicone Ring. Notes: 1. Due to the difference between different monitors, the picture may not reflect the actual color of the item. 2. Please allow slight dimension difference due to different manual measurement.