The Simplicity Cobalt 28/61 is a zero-turn mower introduced in 2016 as part of the Cobalt Series by Simplicity, a part of Briggs & Stratton. It features a 28 hp Briggs & Stratton 809cc 2-cylinder vertical-shaft V-Twin engine, hydrostatic transmission with infinite forward and reverse speeds, and a 61-inch mid-mount mower deck with 3 blades and manual lift. The mower has a wheelbase of 55 inches, weighs 1295 lbs, and includes a two-post folding ROPS for safety. It has a fuel tank capacity of 11 gallons and an electric PTO clutch. The mower is equipped with lawn/turf tires sized 13x6.5-6 front and 24x12-12 rear. Electrical system includes a 12-volt battery with 350 CCA and 20 amps charging. The original price was $9,700 in 2017.