I have a 60" exmark lazer Z for sale with 700 Hrs. It has a 27 Kohler Command SP series engine. It also has flat free tires on the front and the rear tire thread is about 80%. Pumps are strong and sound lke they should. I have installed a new set of blades and it has a fresh oil change and is ready to work. I am asking 3850 O.B.O.