Features： 1、It expands a lot of space for bicycle lights, speedometer brackets, bicycle bell brackets or phone clips, and can assemble more items. 2、The double handlebar bracket provides a strong and stable fixing force. Removable, can be installed on it as needed. 3、The thick rubber belt washer on the inner side of the ring can be installed on the handlebar rod to securely fix it without slipping or scratching the bicycle handlebar. 4、By using the corresponding spacer, it can be applied to 31.8mm and 25.4mm handlebars. Suitable for 31.8mm/1.25in and 25.4mm/1.0in handlebars. 5、A wonderful stand for bike riders to enhance your riding experience. Specification： Item type: Bike Handlebar Extension Bracket Material: aluminium alloy Optional Color: black, blue, red Rod diameter: Approx. 22mm/0.9in Rod length: Approx. 200mm/7.9in Clip heads diameter: Approx. 31.8mm/1.3in Suitable for 31.8mm/1.3in handlebars (with small anti-skid slice) Suitable for 25.4mm/1in handlebars (with large anti-skid slice) Weight: Approx. 120g Package List： 1 x Extension rod 2 x Aluminium alloy clip 1 x Inner hex wrench