On 2010 and newer models, the ECM has been removed from the seat area to provide a lower profile, improve the riding position and give your mount a streamlined look. 3/16" seat base in thermoformed ABS with carpeted bottom to protect the paint. The seats have the appearance of spring single seats directly mounted on the frame. By lowering the seat, the driving position is optimized and added style. The seats mount to the most forward hole in the fender. Flexible urethane foam interior. Mounting hardware included. Made in the U.S.A. Not for '21-'22 Sportster S/Rh 1250S, '22 Nightster/RH975.