The Renthal 7/8" (22mm) road bars are made from the same aluminium alloy exclusively created to withstand the extremes of motocross and supercross motorcycle racing. It is lightweight yet it offers good impact strength and limits vibration. The unbraced road bike bends can be complimented with a brace and clamp set available from the accessories section. The Streetfighter 7/8" (22mm) bar comes with a black brace and clamp set fitted. The Streetfighter Fat Bar is 28mm diameter at the mounting area, and therefore requires 28mm bar mounts to fit.