Simple, glossy, all-black wireless stem with a 31.8 clamp diameter. It can be reversed to adjust your fit. 4-bolt handlebar clamp. Length is measured from center to center along the extension. Material: Aluminum alloy Stem type: Wireless Clamp height: 40mm Steerer tube diameter: 1 1/8 Clamp diameter: 31.8mm Rise: +/- 6
