The Cub Cadet RZT 54 KW is a zero-turn mower produced from 2007 to 2012 as part of the RZT Series. It features a 25 hp Kawasaki FH721 675cc 2-cylinder air-cooled vertical-shaft V-Twin gasoline engine, hydrostatic transmission with infinite forward and reverse speeds, and two-wheel drive with power steering. The mower has a 54 inch mid-mount mower deck with 3 blades and adjustable cut height from 1.5 to 4 inches. It weighs 557 lbs and has a wheelbase of 43.5 inches. Electrical system includes a 12 volt battery with 15 amp charging and negative ground. Original price ranged from $3,600 to $3,700.