The Snapper SPX 2146 is a 2011 lawn tractor model from the SPX Series by Snapper, a part of Briggs & Stratton. It features a 21 hp Briggs & Stratton 1-cylinder gasoline engine with a 3.5 gallon fuel tank. The tractor uses a Tuff Torq K46 belt-driven hydrostatic transmission with infinite forward and reverse gears. It has a 50 inch wheelbase and measures 71 inches in length, 65 inches in width, and 45 inches in height. The SPX 2146 is a two-wheel drive with manual steering and includes an independent front PTO with an electric clutch. Electrical system uses a 12 volt battery with 230 CCA and negative ground. Attachments include a 46 inch mid-mount mower deck with 7 cut positions and adjustable cut height from 1.5 to 4 inches. The original price was $2300 in 2011.