Truvativ Hussefelt Comp Riser BarsHolzfeller continues to be the bench-mark for the hardcore gravity crew. this year there are new color options, new and improved bars and better guards.Features: Weight: 355g Length: 700mm Material: Butted AL 6061 T6 Backsweep: 9º/Upsweep: 5º Rise: 20/30/40mm Bar Clamp Diameter: 31.8mm Buy Truvativ Components from Chain Reaction Cycles, the World’s Largest Online Bike Store.