1. Sometimes you may feel that things are cluttered on the handlebars of your bicycle, or that there is no more space for other things. Also, it can cause problems when you try to make a phone call from your bike. To solve these problems, you can try to mount this bike extension on the handlebar 2. After adding this extension bracket, you can use bicycle lights, speakers, stopwatches, mobile phone holders, etc. without controlling the handlebar 3. With the tensioner, etc., you can easily disassemble this bike extension rack according to your needs. Don't worry too much about this rack being uncomfortable when it's removed from the bike 4. Suitable for people who like cycling 5. Sturdy and durable, long service life Type:Bike Rack Theme:Sports Sports Type:Cycling Colour:Black Material:carbon fiber Size:10CM Package Contents: 1 * bike rack Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm. Product Notes: Please allow a little manual errors.Due to the lighting of the photos and the difference of monitors, the pictures may not reflect the actual color of the real item. Please confirm acceptance before ordering. About Shipping: Please ensure your shipping informations are correct to avoid delivery issues. All orders are shipped within 3 days after payment. Delivery usually takes 8–12 days, The specific delivery time is depend on circumstances. If you have any questions during your purchase, feel free to contact us. We will respond you within 24 hours.