Hill Country Customs Polyurethane Handlebar Riser Bushings for 1985 & Newer Harley-Davidson Touring models - HC-HBB102 Polyurethane Riser Bushings are 28% stiffer than rubber bushings. Provides better handling and vibration control. Replacement for OEM #s 56161-83A. Fits 1985 and Newer Harley-Davidson Electra Glide, Ultra Classic, Street Glide, Road King and Road Glide models.