Stiffer than the OEM rubber riser bushings These urethane dampers provide excellent vibration dampening and superior deflection resistance Works great with tall handlebars Includes chrome plated washers and anti-corrosion Zinc plated steel spacers Fits Big Twin 1973/Later & Sportster 1973/2003 (except FL models 1984/Later) Replaces HD# 56157-85T THESE DO NOT FIT TOURING FL MODELS!