Description: Made of aluminum alloy,lightweight and durable. Easy to install and remove. With Allen key, it is easy to install on the bicycle. Exquisite workmanship, precise design eliminates common vibration in plastic mounts, much more stable. Can securely attaches your camera to bicycle handlebars,so you can record all the action while keeping your hands free. Specification: Material: Aluminum Alloy Color:Black Bracket Length: approx. 10.4cm/4.1inch Bracket Inner Diameter: approx. 2.8cm/1.1inch Package Includes: 1 Piece Handlebar Mount Adapter 1 Piece Allen Key Note: Please allow slightly difference due to manual measurement. Color may be slightly different since different monitor. Thanks!
