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Powerful 452 cc Single cylinder Stiga ST 500 engine.
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Stiga Tornado 5108 Ride-On Mower
SKU: SU5108
Low Doc Finance Available. Calculate Your Repayments Here.
$4,599.00
$3,499.00
Save $1,100.00
Interest FREE Up to 36 Months*
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Or approx $20.83 per week over 40 months interest free. Call (02) 9584 5885 to discuss with our team.
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Pickup @ Five Stores
Avoid shipping fees plus get it today across these five convenient Sydney locations.
Est. Delivery: 10/5/25
Dispatched within 24 hours from our warehouse. Approx 1–3 business days to Sydney metro by courier. Learn more.
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Hassle-free returns, exchanges and full refunds gives you 100% peace of mind. Read the policy.
The Stiga Tornado 5108 ride-on lawn mower is a compact lawn tractor with a powerful STIGA single-cylinder engine and a productive 108 cm (42") twin-blade cutter-deck. Suitable for gardens up to 6000 m2.
This small, powerful and fast-working lawn tractor, is designed to perform side discharge or mulching cut on lawns up to 6000 m2 and ensuring incredible flexibility of use. The Tornado 5108 is equipped with a STIGA ST 500 single-cylinder engine with 452 cc displacement and impressive power output.
The foot pedal hydrostatic drive on the Tornado 5108 gives infinitely variable ground-speed control, which in turn makes it easier - and safer - to mow and tow around trees, ornaments and other garden obstacles.
Highly productive over large areas, the Tornado 5108 comes with a sizeable 108cm double-bladed cutter-deck that can be height-adjusted through seven positions (25 mm -80 mm); and which is equipped with anti-scalp wheels for turf protection when maneuvering on sloping or rolling ground.
A washing link facilitates the hassle-free removal of corrosive, performance-limiting debris from the underside of the deck; while an adjustable seat works with a soft-grip steering wheel and a cup holder to confer the very best in driver comfort.
Other attractive features include LED headlights that provide great visibility at any time of the day; and a robust front-bumper that limits the effect of any accidental impact.
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Brand The manufacturer of the engine, influencing reliability, power, and availability of spare parts.
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Model The specific engine series, indicating design, intended usage, and compatibility with different mower types. Some series are built for residential use, while others are suited for commercial applications.
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Engine Type The configuration of the engine, such as single-cylinder for fuel efficiency or V-Twin for smoother operation and more power.
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Power Source The higher voltage typically means more cutting power and better performance on tough or large lawns. Lithium-ion technology provides longer runtimes, faster charging, and a longer battery lifespan compared to older battery types.
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Power Output Measured in horsepower (HP), this determines how effectively the mower can handle thick grass, slopes, and demanding mowing conditions.
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Displacement The engine size, measured in cubic centimeters (cc), influences power, fuel efficiency, and performance. Larger displacement engines typically offer more torque for challenging terrain.
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Fuel Type The type of fuel the engine uses: Petrol (common for residential models), Diesel (better for commercial use), or Electric (eco-friendly and low maintenance).
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Fuel Tank Capacity The amount of fuel the mower can hold, affecting how long it can run before needing a refill. Larger tanks are beneficial for covering large areas without interruptions.
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Transmission Type Dictates how power is transferred from the engine to the wheels. Options include manual, automatic, and hydrostatic transmissions, with hydrostatic being the smoothest and easiest to control.
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| Cutting System | |
Cutting Width The total width of grass cut in a single pass. A wider cutting width reduces mowing time but requires more open space to maneuver.
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Number of Blades More blades generally provide a finer cut and better grass dispersion. Mowers with multiple blades cover more ground efficiently.
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Cutting Height Range The range of heights at which the mower can cut grass. Adjustable cutting heights allow for different lawn types and seasonal mowing needs.
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Cutting Height Adjustment The method for adjusting height: Manual lever, foot-operated, or electric for easier precision.
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Deck Lift System The method used to raise or lower the cutting deck. Some mowers use manual levers, while others offer foot-operated or electric deck adjustments for ease of use.
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Side Discharge Expels grass clippings out the side of the mower for quick disposal.
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Mulching Capability Allows the mower to finely chop grass clippings and return them to the lawn as natural fertilizer, reducing the need for bagging.
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| Comfort & Convenience | |
Seat Type Determines operator comfort during long mowing sessions. High-back and cushioned seats provide more support than basic seats.
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| Build & Durability | |
Warranty The manufacturer’s warranty period, which may vary for different parts of the mower.
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| Engine | |||
Brand The manufacturer of the engine, influencing reliability, power, and availability of spare parts.
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Model The specific engine series, indicating design, intended usage, and compatibility with different mower types. Some series are built for residential use, while others are suited for commercial applications.
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Engine Type The configuration of the engine, such as single-cylinder for fuel efficiency or V-Twin for smoother operation and more power.
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Power Source The higher voltage typically means more cutting power and better performance on tough or large lawns. Lithium-ion technology provides longer runtimes, faster charging, and a longer battery lifespan compared to older battery types.
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Power Output Measured in horsepower (HP), this determines how effectively the mower can handle thick grass, slopes, and demanding mowing conditions.
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Displacement The engine size, measured in cubic centimeters (cc), influences power, fuel efficiency, and performance. Larger displacement engines typically offer more torque for challenging terrain.
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Fuel Type The type of fuel the engine uses: Petrol (common for residential models), Diesel (better for commercial use), or Electric (eco-friendly and low maintenance).
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Fuel Tank Capacity The amount of fuel the mower can hold, affecting how long it can run before needing a refill. Larger tanks are beneficial for covering large areas without interruptions.
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Fuel Delivery Determines how fuel is supplied to the engine. Carbureted engines are simpler and easier to maintain, while fuel-injected engines offer better fuel efficiency and smoother operation.
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Starting System The method used to start the engine. Common types include key start, push-button start, and manual pull start. Electric starters offer greater convenience.
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Lubrication The system that keeps engine parts moving smoothly and reduces wear. Some engines use splash lubrication, while others use pressurized lubrication for better oil distribution.
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Air Filtration System The filter type that prevents dirt and debris from entering the engine. Cyclonic or dual-stage filters offer better protection for dusty environments.
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Transmission Type Dictates how power is transferred from the engine to the wheels. Options include manual, automatic, and hydrostatic transmissions, with hydrostatic being the smoothest and easiest to control.
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Drive System Controls how the mower moves: Rear-wheel drive for good traction, all-wheel drive for challenging terrain, or four-wheel drive for maximum grip on slopes.
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Forward Speed The maximum speed the mower can travel forward. Faster speeds allow for quicker mowing, but control and terrain should be considered.
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Reverse Speed The top speed when moving in reverse. A higher reverse speed improves maneuverability, especially in tight spaces.
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Drive Control The steering and movement system. Common types include pedal-operated hydrostatic control, lap bars for zero-turn mowers, and manual gear shifting.
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Cruise Control A feature that maintains a consistent speed without holding down the accelerator, reducing fatigue on large properties.
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Differential Lock A feature that locks the rear wheels together for better traction on uneven or slippery terrain.
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| Cutting System | |||
Cutting Width The total width of grass cut in a single pass. A wider cutting width reduces mowing time but requires more open space to maneuver.
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Block Size Recommended Block size that this Mower is best suited for, providing optimal performance and efficiency.
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Number of Blades More blades generally provide a finer cut and better grass dispersion. Mowers with multiple blades cover more ground efficiently.
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Cutting Deck Construction Refers to the material and design of the mower deck. Fabricated steel decks are more durable than stamped steel and provide better resistance to impacts.
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Cutting Deck Thickness Refers to the gauge or thickness of the steel used in the mower's cutting deck. A thicker deck (lower gauge number) provides greater durability, resistance to impacts, and longer lifespan, making it ideal for heavy-duty use.
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Cutting Height Range The range of heights at which the mower can cut grass. Adjustable cutting heights allow for different lawn types and seasonal mowing needs.
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Cutting Height Adjustment The method for adjusting height: Manual lever, foot-operated, or electric for easier precision.
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Blade Engagement The mechanism used to activate the blades. Manual engagement requires a lever, while electric PTO (Power Take-Off) engagement allows for smoother operation with the push of a button.
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Deck Lift System The method used to raise or lower the cutting deck. Some mowers use manual levers, while others offer foot-operated or electric deck adjustments for ease of use.
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Anti-Scalp Wheels Small wheels attached to the deck to prevent scalping on uneven ground.
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Side Discharge Expels grass clippings out the side of the mower for quick disposal.
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Rear Discharge Expels clippings behind the mower, useful for commercial or municipal applications.
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Mulching Capability Allows the mower to finely chop grass clippings and return them to the lawn as natural fertilizer, reducing the need for bagging.
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Bagging System Compatibility Indicates whether a grass catcher can be attached to collect clippings for disposal or composting.
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| Steering & Handling | |||
Steering Type Defines how the mower is maneuvered. Options include traditional steering wheels, lap bars for zero-turn models, and joystick controls for advanced handling.
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Turning Radius The amount of space needed for a complete turn. A zero-turn mower can rotate 360° in place, making it ideal for navigating around obstacles.
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Maximum Slope Capability Refers to steepest incline a mower can safely operate on while maintaining stability and traction. Measured in degrees this factor is crucial for hilly or uneven terrain. Operating a mower beyond its slope capacity can lead to loss of control or rollover.
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Suspension Whether the mower has shock-absorbing suspension, improving comfort on rough terrain.
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Front Tires Affect steering responsiveness and stability. Larger front tires improve maneuverability, while textured tread patterns provide better traction.
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Rear Tires Play a key role in traction and support. Larger rear tires improve grip, reduce turf damage, and provide better stability on slopes.
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Seat Type Determines operator comfort during long mowing sessions. High-back and cushioned seats provide more support than basic seats.
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Seat Adjustment The ability to adjust the seat position for comfort and better control. Some mowers offer tool-free adjustments, while others require manual adjustment.
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Armrests Armrests provide extra comfort for long mowing hours.
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Cup Holder A small but handy feature for holding drinks while mowing.
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USB Charging Port Allows charging of mobile devices while operating the mower.
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Deck Height Adjustment How the cutting height is changed. Some mowers use a simple lever, while others offer foot-operated or electric adjustments for greater ease.
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Headlights Helps improve visibility in low-light conditions.
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Hour Meter Tracks total engine runtime, useful for maintenance scheduling.
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Bluetooth Connectivity Some mowers offer app connectivity for maintenance tracking and performance monitoring.
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Frame Construction The strength and material of the mower’s main body. Welded steel frames offer greater durability compared to bolted frames.
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Corrosion Protection Special coatings or materials used to prevent rust and extend the lifespan of the mower, particularly in humid or wet conditions.
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Bumper Protection A front bumper or brush guard protects the mower from damage.
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Warranty The manufacturer’s warranty period, which may vary for different parts of the mower.
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Country of Manufacture Indicates where the product is designed and built.
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| Safety Features | |||
Rollover Protection System A protective bar that reduces rollover risks, commonly found on commercial mowers.
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Seat Safety Switch A feature that automatically shuts off the engine if the operator leaves the seat.
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Reverse Mowing Safety Prevents the blades from cutting while the mower is in reverse, unless overridden.
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Parking Brake Locks the mower in place when parked, preventing unintended movement on slopes or uneven terrain.
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Operator Presence System A safety feature that shuts off the engine or blades if the operator leaves the seat, preventing accidents.
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| Dimensions & Weight | |||
Weight The total weight of the mower, which affects stability, handling, and transport. Heavier mowers provide more traction but may require a trailer for transport.
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Overall Dimensions (L x W x H) The mower’s full size, helping determine if it fits in a shed or trailer.
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Tow Hitch Allows the mower to pull carts, spreaders, aerators, and trailers.
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Attachments Available Additional tools that enhance mower functionality.
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Smart Technology Some high-end mowers include smart features for remote tracking and performance monitoring.
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