Exmark STE600CKA323H1 32" Staris E-Series 18.5HP with Kawasaki FS600V and UltraCut Series 3 Deck Available with a choice of 32- or 36-inch UltraCut Series 3 cutting decks, Staris E-Series commercial stand-on mower strike the perfect balance of productivity and value. The compact size of the 32-inch model allows it to fit through 36-inch gates and into tight spaces - a must for commercial mowing. A top ground speed of 7.5 mph enables landscape pros to mow more properties, more quickly, without the fatigue typically experienced with a small walk-behind mower. A large, open operator platform allows for easy step-on step-off. Constructed from heavy-duty tubular steel, Staris frames feature the same wall thickness as our industry-standard Lazer Z zero-turn riders. Proven Kawasaki V-twin commercial engines feature cast-iron cylinder liners, pressurized lubrication and a rotating grass chopper screen to minimize debris in the cooling system.