Features: Rearview bracket installation kit with repair tool, specifically for motorcycles and electric vehicles. Fix the camera on the rearview rod to easily capture a third person perspective on cycling. Suitable for multiple size, it can replace different size of bushings 6mm/8mm/10mm/12mm/14mm, and is suitable for rearview rod with a diameter of 6-15mm. The new steering structure design allows for freely angle adjustment and stability, flexible. Small structure, lightweight installation, and minimal impact on the appearance of the front of the car. Specifications: Material: Plastic, Metal Size: about 8.9cm/3.5inch Applicable models: universal Package Includes: 1x Handlebar Mount Kit note: 1.The diameter of the installation clip for the rearview bracket is 6mm to 15mm. 2. Please select the corresponding size of the bushing for installation, and do not forcefully install the wrong size of the bushing. 3. The rearview bracket can connect only with the camera and cannot be used with external part such as selfiestick bar, extension bar, etc. 4. Before cycling, please tighten the knob and then close. 5. Do not use in strong and bumping scenario. Please control your road ride speed within 80km/h. 6. Please use according to the installation instructions and do not DIY them yourself.