Description Features:1. [Compatibility] - Unique polygonal mounting holes, compatible with handlebars with a diameter of 18-31mm.2. [Durable alloy and ultra light carbon fiber] - Lightweight, beautifully designed clip that is not easy to rust or fade, durable and long-lasting.3. [Dual Clamp and Gasket Design] - The fixed handlebar bracket can be securely fixed with dual clamps. Double rubber pads can protect your handlebars from sliding or scratching them4. [Easy to install] - The screw buckle is durable and long-lasting. Use high-quality screws for double protection. Equipped with a hexagonal wrench, easy to install and disassemble, use and adjust5. [Oxidation Treatment] - The surface of the bracket is anodized for corrosion resistance and can be used for bicycle accessories. Specifications:Color: BlackMaterial: Aluminum AlloySpecification: 30cm aluminum tube Usage: Can install lights/speakers/stopwatches/phone holders, etc. Product List:Long tube * 1Shelf * 2Wrench * 1
