Hammerhead Designs was launched with the intent to provide new and better parts and innovative accessories for motocross bikes. One of Hammerhead Designs' goals has been to design entirely new and unique products with improved ergonomics. Because we are all built differently... Forged from 7075 aircraft-grade aluminum. Mounting brackets are cut from hardened steel. UV-protected color options including hard anodizing (black ONLY) for a long lasting finish. Precision O.E.M. replacement fit.