The Rover Lawn King 21/42 ride on mower features a powerful 21.5 horsepower Kawasaki engine with a 5 year unit and engine warranty for added peace of mind. Featuring a foot operated hydro-static transmission with auto Diff Lock. Plus: cruise control, electric PTO and a 107cm (42") cutting deck, the Lawn King 21/42 is ideal for larger outdoor areas and small acerages. The Lawn King 21/42 offers superior performance all year round. It also includes a high back seat with arm rests to keep you comfortable when mowing for extended periods, it can be fitted with an optional mulch plug, catcher & bumper bar.