The Commercial Zero Turn Lawn Mowers shall have the following minimum specifications: • 31 Horse Power (HP) Gas Engine, electric start, heavy duty canister Air Cleaner, 12-Gal tank • Standard hour meter • Hydraulic Drive System shall consist of Unitized Pumps & Wheel Motors, 16cc/rev Pump, 17.1 cir Wheel Motor • Drive Tires shall be 24” x 12” – 12”, Caster tires 13”x6.5” -6” Flat-Free Semi-Pneumatic • Maximum Forward Speed shall be 11.5 mph, clutch shall be electromagnetic • Deck Size shall be 60”, with 7-Gauge Turbo Force, Bullnose Bumper, Tools-Free Adjustable Discharge Baffle, Maintenance Free Spindle Bearings, Deck Clearance Width shall be 61.7” • Cutting height 1.0” – 5.5”, 0.204” blades heat-treated steel, 18,500 ft/min, aramid fiber vbelt, 4 Anti-Scalp Rollers • Carrier frame construction shall be 3”x1.5” – 10Gauge • Deluxe Suspension with 3-D Isolation Mounts • Stirring controls shall be adjustable and dampened • Unit shall have standard Seat Suspension system, Storage compartment, foot pedal deck lift • Floor pan shall have extruded treads