Renthal 7/8 in. Medium Road Bar - Black Black 755-01-BK 7/8 external diameter to fit all standard sized clamps and controls Exclusive aerospace aluminum 7010 T-6 alloy is precisely engineered for the best combination of strength and fatigue reduction Shot peened surface finish adds strength and gives a matte finish When fitting handlebars, make sure to file clamping area If fitting bar ends, must use ones that are compatible with a 14mm inside diameter