Description: Bicycle Bike Carbon Fiber Aluminium Alloy Double Handlebar Frame Extension Mount Holder Handle Extender Description: 1. This T type bicycle bracket is a very good accessory. It can a bicycle lamp or stopwatch. It is easy to install and remove without any . 2. It is suitable for any bicycle frame lamp and can effectively your riding safety. 3. This is a useful tool for bicycle lovers. Feature: 1. It can be mounted on a tube or a handlebar. 2. Install on your bicycle handlebar, add extra space for your bicycle lights, GPS or . 3. Suitable for installation of handlebar diameter 31.8mm (25.4mm handlebar need to add cushion ring). 4. The fixed column diameter is 21.2mm / 8.35 inches. Specification: Material: Aluminum-alloy Application: all parts and screws on the bicycle can be applied. And it is easy to carry Color: Black Suitable for 31.8mm caliber handlebar with small non-slip skin. Suitable for 25.4mm caliber handlebar big non-slip skin. Super light Aluminum body with extender bar. : Can be used in flashlights, stopwatch, speakers and other extensions installed. size: 200x22x22mm Note: Please allow 1-3mm differs due to manual measurement. Due to the different display and different light, the may not show the actual color of the item. Thanks for your understand. Included: 1 x Double Handlebar Frame Extension Mount 2 x Holders Only the above package content, other products are not included. Note: Light and different displays may the color of the item in the a little different from the real thing. The measurement allowed error is +/- 1-3cm.