0% Financing | Learn More With a 52” or 60” mowing deck and choice of Vanguard Electronic Fuel Injection (EFI) engine with Oil Guard™ System, Kawasaki carbureted engine or Kawasaki EFI engine, landscapers now have a variety of mowing options to meet their individual needs. Compact deck or larger deck? EFI engine for fuel efficiency or the performance of a carbureted engine? Many more features await with the professional RZ 700 Series of zero-turn mowers like an advanced four-wheel suspension system with mowing deck height compensation, independent front suspension with upper and lower control arms, and rear suspension with shock absorbers that are designed to work together to provide a smooth, comfortable ride and consistent cutting height. Plus, the powerful Hydro-Gear® ZT-4400 transaxles enable 10 mph forward ground speed and 5 mph in reverse, allowing for smooth and efficient cutting. Pros can experience even cutting and a comfortable ride with the durability, reliability, and comfort of the STIHL RZ 700 Series.