Specifications include, but are not limited to: Zero Turn Mower (reference: Hustler, 97003) Engine: Vanguard™ BIG BLOCK™ EFI Starting System: Electric Start Engine Size: 37hp; 993cc Fuel Tank Volume: 11 gal Engine Type: 4-Stroke Oil Filter: Oil Guard System by Vanguard Drive System: Dual transaxles with 9" cooling fans Transmission Model: Hydro-Gear ZT-5400 Speed Forward (mph): twelve (12) Speed Reverse (mph):six (6) Tire Size Front: 13 x 6.5-6 Tire Size Rear: 26 x 12 -12 Deck Size: sixty-one (61) in Cutting Deck Type: Fabricated Suspension: Adjustable rear coil-over-shocks and front independent adjustable coil-overshocks Spindle Material: Cast Iron Greaseable Spindle: Yes Cutting Height: 1.5"- 5.0" Blade Engagement: Electric Seat Type: Suspension