PRO X 654 Commercial Stan-on Mowers Designed around you, the new PRO X Series stand-on mowers have innovative features to maximize your day. Commercial stand-on mowers maximize your productivity and comfort. Our lineup of Cub Cadet commercial zero-turn stand-on mowers help you make the most of every job, every time. With Unmatched ground clearance. A fully fabricated 10-gauge deck shell, 7-gauge top and bottom reinforcements, plus standard 24-inch tires give you more ground clearance to easily hop on curbs. Best-in-class impact absorption. A large, fully adjustable suspension platform allows you to fine-tune tension and glide comfortably over the roughest of terrains. Optimized performance. An easy step-onstep-off design allows for quick debris pickup while a bigger deck maxes out traction and reduces turfing.