We designed the X-ONEâ„¢ mainframe with heavy-gauge rectangular tubing for strength. Then we narrowed the body, allowing the X-ONE to carry three different deck sizes to meet any user’s needs. With a top speed of 11 mph, the X-ONE makes quick work of the largest jobs. With VX4â„¢ deck technology and SmoothTrakâ„¢ Steering, you get an ultra-clean cut and the famous Hustler feel, unparalleled in the zero-turn industry. With the perfect combination of power and versatility, the X-ONE can do it all.