ProTaper Aluminum 1/2in Rise Handlebar

From day one, we have never stopped pushing the limits of metallurgy and FEA. While the all new ProTaper MTB aluminum bars have evolved over the years, one thing has remained the same: our original ProTaper concept remains:Thicker at clamping area, tapered down in low-stress sections. 31.8mm or 35mm clamp diameters Cut marks provide a range of width options from 810mm to 740mm Race-inspired graphics or Subtle Stealth Colorway   Width 810mm Clamp Diameter 31.8mm or 35mm Up Sweep 4° Back Sweep 8° Material 7050 Aluminum Rise 12.7mm Weight 320g