5HP Craftsman rototiller motor by Briggs & Stratton. This is a bearing block motor with less than 10 hours on it. Professional red paint job with rubber rhino lined engine pan. Genuine Super Trap exhaust. The rear shocks are original and have been striped of the old paint. I tried to keep the bike as original as possible, the only things I add to the frame were the polished stainless steel foot pegs and the rear disk brake mount.