Product material:aluminum alloy Size:14 * 7.2 cm Application:Motorcycle Color:black Features: 1. All aluminum alloy material: sturdy and durable, the extension bracket is made of all aluminum alloy, which is sturdy and durable, not easy to rust. 2. CNC process: The product adopts CNC forging process, with bright color, strong and durable. 3. Application: It can be installed on motorcycles, electric vehicles, ATVs, snowmobiles, tricycles and other vehicles, and it is widely used. 4. Small and easy to carry: The product is small in size, light in weight, takes up little space, and is easy to take away. 5. Fine workmanship: perfect workmanship, durable and long service life. Description: This product is a shock-absorbing expansion bracket, which is sturdy and durable. The expansion bracket is made of all aluminum alloy, which is sturdy and durable, and is not easy to rust. Specifications: Product material: aluminum alloy Size:14 * 7.2 cm Application: Motorcycle Color:black Package Included: 1 * Shock-absorbing expansion bracket 2 * Screw 2 * Semicircular washer Notes: 1. Please allow 0-1 inch error due to manual measurement. Thanks for your understanding. 2. Monitors are not calibrated same, item color displayed in photos may be showing slightly different from real object.