Race face sixc carbon riser handlebarrace face views their sixc carbon riser handlebar the lightest and strongest in the world for all mountain and downhill cycling. This industry leader offers exceptional control and agility when tackling tough trails. Lightweight and strong carbon riser barthe sixc carbon riser bar is infused with years of dedicated research and development in both carbon and all mountain products. Race face has engineered the carbon riser bar for the aggressive rider who demands optimal performance from every area of their machine. This carbon handlebar is strong enough for downhill racing or light freeriding, yet light, fast, and responsive to hit top speed quickly and easily.featuresuse all mountain downhillbar diameter 31.8mmsweep 8deg rearward, 4deg upwardrise 19mmreinforced clamping zones for lock on gripdaily destructive testing from each production run ensures each bar meets the exacting standards set by race face engineerswarranty race face 3 yearweight 220gbuy race face components from chain reaction cycles, the world's largest online bike store.