Polyurethane Handlebar Riser Bushings For Harley Ultra Classic 1984-2015 repl. OEM# 56161-83A Gets rid of the sloppy feel you get from the soft OEM or worn-out rubber bushings Black poly bushings are 28% stiffer for better control and they still provide exceptional vibration absorption Sold in 4-pack Harley Ultra Classic 1984-2015