The Cub Cadet RZT 50 KW is a zero-turn mower produced from 2006 to 2012 as part of the RZT Series. It features a 22 hp Kawasaki FR651V 726cc 2-cylinder air-cooled vertical-shaft V-Twin gasoline engine, hydrostatic Hydro-Gear EZT transmission with infinite forward and reverse speeds, and two-wheel drive with power steering. The mower has a 50 inch mid-mount mower deck with 3 blades, offering a cutting width of 50 inches and cut height range from 1.5 to 4 inches. It has a wheelbase of 43.5 inches, length of 67 inches, and weighs 527 lbs. Electrical system includes a 12 volt battery with 235 CCA and 15 amp charging. The RZT 50 KW was originally priced around $3,000 to $3,500 during its production years.