Gravely Z-Stance 52" Stand On Mower Ride with pride and deliver that perfect commercial-quality cut. This is a powerful commercial stand-on mower that's easy to maneuver and a breeze to maintain. Its three deck sizes make quick work of a corporate campus or a gated backyard. Best of all, because its a Gravely, you know you can count on its durability.   Features ADJUSTABLE CRUISE BAR Easily limit and expand the machine’s maximum speed in tight working environments. LOW CENTER OF GRAVITY Weight is distributed better to give you hillside stability and confidence in your ride. FLIP-UP SUSPENSION PLATFORM The flip-up suspension platform lets you stand comfortably all day or easily transition to a walk-behind and get some steps in.