Deda elementi superzero carbon handlebarthe deda superzero carbon handlebar features a special carbon fibre lay up, which reduces weight and ensures a very high stiffness to weight ratio this handlebar is ideal for aero road racing and any riding style.the updated superzero handlebar ideally matches the modern philosophy of racing bikes designed to be aero apart from being light and stiff. This technical approach is evident in the bar aero profile and cross section that have been designed to minimize the drag and provide an ergonomic grip for any riding style at the same time. A special carbon fibre layup allowed and produced a very compact composite, reducing weight and ensuring a very high stiffness to weight ratio. The superzero handlebar features also the modern rhm shape for an incomparable grip on the drops.features material unidirectional ud carbon fibre shape rapid hand movement rhm handlebar diameter 31.7mm reach 75mm drop 130mm width measurement outside to outside weight 215g 42cmbuy deda elementi components from chain reaction cycles, the world's largest online bike store.