Feature:1. Widely applicable, can install various type of cycle computer, Cycle light, camera, etc.2. Carbon fiber material, lightweight, more sturdy, and less prone to breakage.3. Easy to install, the position of the cycle computer 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. Equipped with gaskets and mounting screws of different lengths, it achieves adjustable up and down effect, which can be suitable for various shapes of handlebars while also facilitating the position control of the cycle computer.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 bicycle light, camera, and mileometer on the front of the bicycle.Features:Widely applicable, can install various type of cycle computer, Cycle light, camera, etc.Carbon fiber material, lightweight, more sturdy, and less prone to breakage.Easy to install, the position of the cycle computer is more convenient to view, and Cycle is more convenient and safer.Adjustable lamp holder with 180 adjustable bolt design for easy adjustment.Equipped with gaskets and mounting screws of different lengths, it achieves adjustable up and down effect, which can be suitable for various shapes of handlebars while also facilitating the position control of the cycle computer.Specifications:Color: blackMaterial: carbon fiberItem size: 34 * 160mm / 1.3 * 6.3inItem weight: 17g / 0.6ouncePackage size: 170 * 45 * 40mm / 6.7 * 1.8 * 1.6inPackage weight: 78g / 2.8ouncePacking List:1 * Extension Rod1 * Installation Tools Set4 * Cycle Computer Adapter2 * Antiskid PadsPackage List:1 * Extension Rod1 * Installation Tools Set4 * Cycle Computer Adapter2 * Antiskid Pads