The Simplicity ZT4000 24/44 is a zero-turn mower produced from 2008 to 2009 as part of the ZT4000 Series. It features a 24 hp Briggs & Stratton 2-cylinder engine with 725 cc displacement and a 6.5 gallon fuel tank. The mower uses a Hydro-Gear hydrostatic transmission with infinite forward and reverse speeds. It has a mid PTO with an independent electric clutch. Dimensions include a 49 inch wheelbase, 78 inch length, 65 inch height, and a weight of 945 lbs. Tires are sized 11x4.00-5 front and 20x8.00-10 rear. The mower deck is a 44 inch mid-mount type with 3 blades and manual lift, offering 12 cut positions with cut heights from 1.5 to 4.5 inches. Electrical system uses a 12 volt battery with 340 CCA and negative ground. Safety features include a two-post fixed ROPS. Original price was $5,700 in 2008.