Renthal 604-01-BK Fatbar Black 1-1/8" Aluminum Handlebar Dimensions - overall width: 802mm, total height: 99mm, rise: 65mm, clamp area width: 105mm, sweep: 54mm, control length: 188mm The Renthal Fatbar features a tapered outer wall resulting in a 1-1/8 inch (28.6mm) clamping diameter and 7/8 inch (22mm) diameter at the control ends This profiled wall and braceless design combines excellent strength with good flexibility 7010 T6 aluminum, which Renthal has exclusive rights to this specially developed alloy, gives high impact strength, lightweight and excellent vibration dampening A 15 step anodizing process forms an integral coating giving protection against corrosion and a laser etched positioning grid helps with precise adjustments