The Simplicity Stallion ZT2354 is a zero-turn mower produced from 2001 to 2003 by Ferris for Simplicity. It features a 23 hp Kohler Command 2-cylinder air-cooled V-Twin engine, hydrostatic transmission with infinite forward and reverse gears, and a 54-inch mid-mount mower deck. The mower has lawn/turf tires sized 13x5.00-6 front and 23x10.50-10 rear, and includes an independent mid PTO with electric clutch. The electrical system is 12 volts with negative ground. Original price was $7,299 in 2001.