Outer cover CNC machined from billet aluminumBlack powdercoat or Chrome finishFeatures a .25''-thick, clear polycarbonate window to your clutchViewing window is scratch and discoloration resistant, firmly secured in place and sealed with an O-ring gasketDerby cover gasket includedFor the ultimate in looks and performance, install a Barnett lock-up clutch with your new coverMade in the USAWill also fit other '18 Softail models using a narrow profile primary cover.