2021 Big Dog Diablo M4 powered by a 27hp 4-stroke Kawasaki engine and hydrostatic transmission with a 60" cutting deck. Runs and operates with 692.2 hours. Exterior: Scratches, scuffs and some paint damage. View pictures for details. Mechanical: Runs rough. Difficult to start (key has to be held just right). Smokes when idling. CLICK HERE TO SEE A VIDEO OF THE ENGINE RUNNING. Sold on a BILL OF SALE with a STATEMENT OF FACTS.