04-13 HONDA CRF100F: Hammerhead Forged Shift Lever (BLACK/RED) Hammerhead Designs was launched with the intent to provide new and better parts and innovative accessories for motocross bikes. One of Hammerhead Designs&#39; goals has been to design entirely new and unique products with improved ergonomics.Lighter and stronger than the stock lever.Lever arm forged from 6061 aluminum.Shift tip is CNC precision machined from 6061 aluminum.Stainles Refer to your owner&#39;s manual for torque specifications.Note: Hammerhead CNC replacement shift tips will not mount to forged shift lever.