The Racing Fork provides the rider with a wide adjustment range and is supplied from the factory with a damping setting optimized for the racetrack. The spring preload on the fork can be adjusted externally and several different strengths of fork spring are available. The responsiveness of this racing fork has been optimized with the use of polished fork springs and titanium nitride fork inner tubes. Should only be used in combination with the racing shock absorber. For 05-06 models.