06-18 KAWASAKI KX450F: Hammerhead Forged Brake Pedal (BLACK/GREEN) 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.Forged using 6061 aluminum.Two optional locations for brake tip to fit your riding preference.Equally precision machined brake clevis (most model Optional Pro Spring Kit for better spring placement. Each of these is sold separately.