The Pro-Stance® Ultra is Gravely’s answer to growing demand for large commercial stand-on mowers, combining strength, speed, and operator-focused design for professional jobs. Designed in Brillion, Wisconsin, and assembled in Fayetteville, Tennessee, it’s the top of Gravely’s three-tiered stand-on lineup, offering ultimate comfort, efficiency, and performance.
Its tubular steel chassis supports 52, 60, and 72” 7-gauge X-Factor® 3 decks with three serviceable, cold-forged aluminum spindles featuring labyrinth seals that help protect against water and debris intrusion. Power comes from Kawasaki FX1000 engines with EFI options and Parker HTG integrated transaxles, delivering speeds up to 12.5 mph for fast, clean cuts on large properties. The Ultra also has an industry-leading, 16-gallon fuel tank capacity for fewer refueling stops, and its wide, adjustable operator platform can tuck into the machine for trailering and storage.
Because long days demand more than horsepower, the Ultra delivers thoughtful design for all-day comfort. It includes an extra-wide operator pad that extends below knee height to help prevent painful impacts. A low center of gravity creates slope stability, while 15-inch caster wheels cushion curb hops. The forward-pitched control panel reduces wrist strain.
