STIGA TORNADO 9121 W Petrol Garden Tractor

If you’re looking for a powerful and capable ride-on mower that can handle large, tough lawns with ease, the STIGA Tornado 9121 W is an excellent choice. Built for efficiency, comfort, and durability, this petrol-powered garden tractor is ideal for tackling expansive outdoor areas of up to 10,000 m², whether it’s neatly trimmed lawn or rougher, weed-filled ground.

Built Around a Honda Powerhouse

The Tornado 9121 W runs on a Honda GXV 690 688 cc V-Twin engine—a high-performance unit known for its quiet operation, fuel economy, and long service life. The overhead valve (OHV) design ensures efficient combustion and reduced emissions, while the twin-cylinder layout provides low-vibration mowing and impressive torque.

It features full-pressure lubrication and a dual-element air filter to reduce wear on internal parts and protect the engine in dusty conditions. The generous 15-litre petrol tank keeps you going for longer between stops, and the conveniently located fuel cap makes top-ups quick and easy.

Wide Deck for Fast Coverage

At the core of this model is a 121 cm cutting deck with three blades, designed to cover more ground in less time. This extra-wide deck makes it particularly effective on large lawns and paddocks. The blades are engaged electronically for simple operation and a smooth start to every mowing session.

You can choose between side discharge—great for longer or coarser grass—and mulching, which recycles clippings back into the lawn to return nutrients and reduce waste. A mulching plug is included in the box, giving you flexibility depending on the condition of your lawn.

Smart Dashboard with Best Cutting Zone

The Tornado 9121 W is equipped with a large 5.5” widescreen display that provides real-time updates on key operating information such as engine RPM, oil levels, battery charge, and fuel level. A standout feature is the STIGA Best Cutting Zone indicator, which lights up green when you’re operating the mower at its most effective cutting level—helping you achieve optimal results with every pass.

Easy to Control with Hydrostatic Drive

Driving the Tornado 9121 W is smooth and effortless, thanks to its hydrostatic transmission, controlled via foot pedal. This setup allows you to fine-tune your speed without changing gears and gives you excellent manoeuvrability around garden features, trees, or obstacles.

To reduce fatigue during long mowing sessions, a cruise control function is built in, allowing you to set and maintain a steady pace. The mower is also fitted with LED headlights, so you can carry on working even as the light fades in the evening.

Comfort-Focused Design

Designed with operator comfort in mind, this ride-on mower features a comfort seat with armrests, a soft-grip steering wheel, and an intuitive control layout that keeps everything within easy reach. There’s also a cup holder and handy storage compartment for personal items or small tools—making it ideal for longer tasks across large gardens or fields.

Strong and Practical Features

With its cast-iron front axle, the Tornado 9121 W is built to withstand regular use over challenging terrain. Deck-mounted anti-scalp wheels help the cutting deck glide smoothly over uneven ground, protecting your lawn from unwanted damage.

Keeping the machine clean is simple thanks to the deck wash link, which allows you to connect a garden hose and flush out grass clippings from underneath the cutting deck—helping maintain long-term performance and blade condition.

For added versatility, a tow hitch is included, letting you attach garden trailers or other accessories. A battery charger also comes as standard for easy off-season maintenance.

Warranty and Aftercare

STIGA offers a 5-year extended domestic warranty on the Tornado 9121 W, underlining their confidence in the quality and reliability of this machine.
Terms and conditions apply.

Summary of Key Features:

• Powerful Honda GXV 690 688 cc V-Twin engine
• 121 cm triple-blade cutting deck for fast large-area mowing
• Side discharge and mulching functions with plug included
• Smart 5.5” digital display with Best Cutting Zone feedback
• Hydrostatic drive with cruise control for smooth, gearless control
• LED headlights, deck wash port, cast-iron axle, and anti-scalp wheels
• Comfort seat with armrests, soft steering wheel, cup holder, and storage
• Includes battery charger and tow hitch
• Backed by a 5-year STIGA warranty for domestic use (T&Cs apply)