Feature:1. Widely applicable, can install various type of cyclecomputer, sports camera, etc.2. Aluminum alloy material, lightweight, more sturdy, and less prone to breakage.3. Easy to install, the position of the cyclecomputer is more convenient to view, and Cycle is more convenient and safer.4. Adjustable lamp holder with 180 adjustable bolt design for easy adjustment.5. Installed on the bike handlebar, saving space and not hindering Cycle.Specification:This product can be installed on the the handlebar and used as an extension bracket to allows you to install electronic devices such as sports camera, and bike mileometer on the front of the bicycle.Features:Widely applicable, can install various type of cyclecomputer, sports camera, etc.Aluminum alloy material, lightweight, more sturdy, and less prone to breakage.Easy to install, the position of the cyclecomputer is more convenient to view, and Cycle is more convenient and safer.Adjustable lamp holder with 180° adjustable bolt design for easy adjustment.Installed on the bike handlebar, saving space and not hindering Cycle.Specifications:Color: blackMaterial: aluminum alloyItem size: 45 * 45mm / 1.8 * 1.8inItem weight: 20g / 0.7ouncePackage size: 116 * 57 * 48mm / 4.6 * 2.2 * 1.9inPackage weight: 65g / 2.3ouncePacking List:1 * Extension Rod3 * Base2 * Long Screws2 * Short Screws2 * Nuts2 * Sleeves3 * Gaskets2 * WrenchPackage List:1 * Extension Rod3 * Base2 * Long Screws2 * Short Screws2 * Nuts2 * Sleeves3 * Gaskets2 * Wrench