Handlebar Vibration Steering Damper Kit fits Harley-Davidson Softail, Dyna - Polyurethane - Custom Chrome 42901If you are having issues with vibration, replace the handlebar dampers Polyurethane bushings provide excellent vibration damping while providing superior deflection resistance compared to rubber dampers for much improved steering feel, 28% stiffer. Includes thick chrome washers and steel sleeves Fits most Harley Softail and Dyna models from 1973 2017 except Springers and 1973 2003 Sportsters. Does not fit Sportsters after 2004, or Touring models