The Spank SPIKE 800 Vibrocore Mountain Bike Handlebar is an award winning aluminum bar that has been developed with input from World Cup professionals and optimized specifically for downhill racing. Featuring a proprietary injected foam "Vibrocore(TM)" core, the SPIKE provides vibration damping that helps to reduce arm pump and hand-numbness, with increased strength and stiffness. The 800mm width can be cut down to up to 740mm, and the bar is available in a variety of colors allowing you to build up a truly one of a kind steed. Features: DH Race tuned award winning alloy handlebar design, developed with World Cup professionals Injected proprietary foam Vibrocore(TM) provides vibration damping to reduce arm pump and hand-numbness Increased strength and stiffness compared to conventional alloy bars Shot-peening and anodizing enhances fatigue life even further Adjustable to 740mm Specifications: Width: 800mm Rise: 30mm Clamp Diameter: 31.8mm Up/Back Sweep: 4deg/8deg Material: Aluminum Weight: 350g Color: Black/Green