Lightweight & strong 2014 aluminium road racing drop handlebar for oversized 31.8 mm clamp diameter 2014 aluminium is a high strength aluminium alloy commonly used in the aircraft industry & a wide variety of high strength engineering applications making it the ideal choice to produce this lightweight strong & reliable handlebar For further weight reduction the aluminium has been double butted keeping the strength where it is needed & reducing the wall thickness where vital grams can be saved Oversized 31.8 mm clamp diameter reduces unwanted flex under high load by increasing strength & rigidity Compact handlebar design gives a comfortable choice of handlebar positions Single recessedgroove cable routing Weight: from 245 grams