Feature:1. Adjustable angle design, convenient to use.2. Made of fine quality aluminum alloy, which is high strength, rust-proof and light weight, and is not easy to deform.3. The base has strong hardness, and the double screw design is stable to prevents damage to the code table.4. Easy to install and remove.5. Suitable for bicycle speed meter.Specification:Professional holder for bicycle speed meter, the angle is adjustable, which is more convenient for you to see the screen of the Cycle computer.Features:Adjustable angle design, convenient to use.Suitable for bicycle speed meter.Made of fine quality aluminum alloy, which is high strength, rust-proof and light weight, and is not easy to deform.The base has strong hardness, and the double screw design is stable to prevents damage to the code table.Easy to install and remove.Specifications:Color: blackMaterial: aluminum alloySize: 130mmItem size: 70 * 33 * 36mm / 2.8 * 1.3 * 1.4inItem weight: 65g / 2.3ouncePackage size: 82 * 55 * 50mm / 3.2 * 2.2 * 2.0inPackage weight: 108g / 3.8ouncePacking List:1 * Bicycle Handlebar Mount1 * Set of Installation Tools4 * Adapter Base2 * WrenchPackage List:1 * Bicycle Handlebar Mount1 * Set of Installation Tools4 * Adapter Base2 * Wrench