The Simplicity Regent 20/44 is a lawn tractor produced from 2006 to 2009 as part of the Regent Series by Simplicity, a part of Briggs & Stratton. It features a 20 hp Kohler SV600 534cc 1-cylinder air-cooled gasoline engine, a Tuff Torq K46 belt-driven hydrostatic transmission with infinite forward and reverse speeds, and two-wheel drive with manual steering. The tractor has a 50 inch wheelbase, weighs 430 lbs, and uses 15x6-6 front and 20x8-8 rear lawn/turf tires. It includes a mid PTO with an electric clutch. Available attachments include a 44" mid-mount mower deck, a 42" front blade, and a 42" single-stage snow blower.