The Fatbar achieves its market leading strength to weight ratio thanks to efficient use of material and computer aided taper wall profiling reducing weight, whilst retaining the strength, durability and flex characteristics of Fatbar. Fatbars are engineered from a 7010 T6 aluminum exclusive to Renthal for Handlebars. This alloy is specially formulated to reduce vibration through it's structure. The Fatbar has a shot peened surface texture that increases the fatigue life and durability of the bar. Each Renthal handlebar design under goes a series of intense tests that check for strength, durability, material integrity, surface finish, impact resistance and dimensional accuracy. Working alongside top level race teams provides us with essential feedback for creating the ultimate handlebar. Features 7010-T6 aluminum alloy, braceless design to reduce weight while maintaining an extremely high strength The braceless design allows for a comfortable level of flexibility 1-1/8" clamping area reduces slippage Laser-etched positioning grid; knurled clutch side bar end prevents grip slippage Shot-peened, anodized finish resists corrosion Each handlebar includes an updated injection molded foam bar pad for better protection and greater durability Requires 1-1/8" bar mounts for bikes originally equipped with 7/8" bars. Bar Dimensions Bar Dimensions Width / Dim A 800 Height / Dim B(m) 98 Rise / Dim C 74 Clamping Width / Dim D 100 Sweep / Dim E 55 Control Length / Dim F 187 Dim G 112 Height / Dim Bv 98 Mounting Diameter 28.6mm / 1+1/8"