The Stiga Tornado 598 is a robust, side-discharge ride-on mower designed for medium to large lawns. Powered by a 452 cc Stiga ST 500 engine, it features a 98 cm twin-blade deck, pedal-operated hydrostatic transmission, and optional mulching capability via the STIGA Multiclip system. With ergonomic controls, spring-assisted deck lift, and a soft-grip steering wheel, it delivers comfort and performance across varied terrain. Features Stiga ST 500 452 cc single-cylinder petrol engine Pedal-operated hydrostatic transmission 98 cm (38") twin-blade cutting deck 7 cutting positions: 25 mm to 80 mm Side discharge with optional Multiclip mulching kit Manual deck lift with spring assist Ergonomic soft-grip steering wheel Rubber foot panel covering Front bumper included Headlights included 12V / 18 Ah battery Specifications Category Specification Product Code SU598 Engine Model Stiga ST 500 Engine Type Air-cooled, single-cylinder OHV, 4-stroke petrol Engine Capacity 452 cc Horsepower 15 hp Fuel Type Unleaded petrol Fuel Capacity 6 Litres Battery 12V / 18 Ah Transmission Hydrostatic – pedal operated Cutting Width 98 cm (38") Cutting Positions 7 positions (25 mm to 80 mm) Blade(s) 2 Grass Catcher Not included Mulch Capability Optional Multiclip kit Deck Lift Manual with spring assist Drive Type Rear wheel drive Dry Weight Not specified Domestic Warranty 2 Years Commercial Warranty 3 Months Hire/Rental Warranty 3 Months