The Ultima Series ZTS1 42IP is a 42-inch zero-turn lawn mower with a 547cc engine, featuring IntelliPOWER® and Synchro-Steer™ technology. It is designed to provide a high-quality cut with few clumps and an even finish. IntelliPOWER® technology gives you up to 18% more power*, which helps prevent bogging down when mowing tough conditions like tall, thick, or wet grass. The Synchro-Steer™ technology offers 4-wheel control, providing stability for straight-line mowing on hills and slopes up to 20 degrees. The mower has dual hydrostatic transmissions for quick ground speeds, giving your yard a professional look. Its strong tubular steel frame features a fully e-coated corrosion defense system to protect against wear and tear.