e*thirteen Base Handlebar - 35mm Rise, 800mm Width, 35mm Clamp, BlackThe Base Handlebar uses custom engineered butting and bend profiles, 800mm width, and 35mm clamp for ideal ride characteristics. 9 degrees of backsweep is easier on the wrists than most traditional bends of handlebar, and 5 degrees of upsweep offers comfort at all angles. 6061 Aluminum Custom engineered butting and bend profiles for optimal strength vs. weight and stiffness Product Specifics Bar Clamp Diameter (mm): 35 Color: Black Rise: 35 Weight: