The Simplicity Champion 25/50 is a zero-turn mower produced from 2014 to 2015 as part of the Champion Series by Simplicity, a part of Briggs & Stratton. It features a 25 hp Briggs & Stratton 2-cylinder engine with a 5.5 gallon fuel tank, hydrostatic transmission by Hydro-Gear with infinite forward and reverse speeds, and a 50 inch mid-mount mower deck with 3 blades and manual lift. The mower has lawn/turf tires sized 11x4 front and 20x8 rear, and an open mechanical operator station. Electrical system includes a 12 volt battery with 350 CCA and negative ground. The PTO is a mid independent type with electric clutch.