kalloy aluminum drop handlebar bicycle double butted (lightweight) specification clamp diameter: φ31.8mm reach: 70mm drop: 120mm road cyclocross cycling HB-CR22Width: 380mm Barbore: 31. 8mm Weight: 270g Founded in 1980, the company primarily manufactures stems, handlebars, and seatposts. We are expanding globally, including Europe, North America, Central and South America, the Middle East, Southeast Asia, and Northeast Asia. Product model number: HB CR22 Color: Black Size: 380mm Material: Aluminum Type: Cycling Package size: 41 x 3. 6 x 2. 4 cm; 259. 99 g