Description: New design and high quality Features: Mounting bracket kit designed for motorcycles and bicycles. Compatible with Hero/Insta 360 One/One X/OSMO action cameras. Allows you to use this set to attach the camera to handlebars of various diameters or tube mirrors. Made of high-quality ABS and metal materials, stable and practical. The quick-release base can quickly install or remove the camera, which is very convenient to use. Suitable for various outdoor occasions or activities, such as racing, cycling, biking, etc. Specification: Material: ABS+metal Type: Small Pipe Dia/Large Pipe Dia/Rearview Mirror Mount Bracket/Strong Clamp/M10/M8(Optional) Small Pipe Diameter Range: 9.5-16 mm/0.37-0.62 inches Large Pipe Diameter Range: 11-37 mm/0.43-1.45 inches Rearview mirror mounting hole: 10 mm/0.39 inches Notes: Small pipe diameter mount/handlebar mount/rearview mirror mount/U-clamp/M8 ball head/M10 ball head mounting kit are available, please choose what you need according to the options. Please allow 0-1 cm error due to manual measurement. Please make sure you don't mind before ordering. Due to the difference between different monitors, the picture may not reflect the actual color of the item. Package includes: 1 piece motorcycle mounting bracket