The award-winning vibration damping of One Up Components carbon handlebars now available in aluminum Fine shot peened and anodized 7050T76 aluminum alloy with glossy logos Patented oval bar shape increases vertical compliance and combines the best characteristics of 31.8 & 35.0mm diameter handlebar standards Profile minimizes the 35mm clamping area and quickly changes to a flattened oval shape in the transition zone and then to the standard 22.2mm clamp for shifter/brakes/grips Strong and lightweight handlebar minimizes arm pump and vibration while maximizing steering response Third party online sales are strictly prohibited by manufacturer