manufactured from aluminum alloy, exclusively developed for the manufacture of Renthal handlebars which withstand the rigors of Motocross and Supercross racing. Renthal Off-Road Handlebars are used and endorsed by Ricky Carmichael, Jeremy McGrath, Ezra Lusk, James Stewart, Chad Reed and Mike Brown just to name a few. Available in Factory Bends and Special Edition Rider Bends. Renthal Off-Road Handlebars Feature: The highest quality materials, engineering and craftsmanship, resulting in the finest handlebar on the market.