Introducing the Stomp Haywire Electric Off-Road Bike at Flex Electric

Introducing the Stomp Haywire Electric Off-Road Bike at Flex Electric

At Flex Electric, we specialise in high-quality electric motorcycles that deliver real-world performance and value. Our latest arrival, the Stomp Haywire, is an exciting new electric off-road bike designed for riders who want strong performance, modern technology and a refined riding experience.

Built for off-road and private land use, the Haywire is powered by a 21 kW peak power electric motor, producing instant throttle response and up to 720 Nm of rear-wheel torque. This results in smooth, controllable acceleration that suits both technical terrain and faster trail riding.

With a top speed of up to 65 mph, four selectable riding modes (Eco, Trail, Sport and Turbo), and a 74V 50Ah lithium battery, the Stomp Haywire offers an impressive balance of performance and usability. At lower cruising speeds, riders can expect a range of up to 80 miles, making it suitable for longer off-road sessions without frequent recharging.

Electric Performance Built for Control

The Stomp Haywire is built around a dual wing cage steel frame, providing strength and durability in demanding off-road conditions. Fully adjustable Fast Ace suspension at the front and rear allows riders to tailor the setup to suit their weight, riding style and terrain.

Large-diameter off-road wheels with rim locks, combined with hydraulic disc brakes, deliver confidence and control where it matters most. With no clutch or gearbox to manage, the electric drivetrain keeps maintenance low and allows riders to focus purely on the ride.

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A High-Performance Electric Off-Road Bike at a Competitive Price

What sets the Stomp Haywire apart is how much performance it offers at its price point. With strong torque, quality components and proven electric technology, it provides a genuine step up from entry-level electric dirt bikes — without the cost associated with flagship competition models.

Now available from Flex Electric for £4,499, the Haywire represents one of the most compelling value propositions in the electric off-road market.

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Stomp Haywire vs Stark Varg — Is the Extra Power Worth the Price?

The Stark Varg is often referenced as the benchmark for electric off-road performance, offering significantly higher peak power and advanced electronic customisation. However, that capability comes with a UK list price of £10,490, more than double the price of the Stomp Haywire (£4,499).

For most real-world off-road riding, the Haywire’s 21 kW peak power, strong torque delivery and 60 mph top speed already exceed what many riders will regularly use. Its four riding modes, adjustable suspension and robust chassis make it a highly capable and enjoyable electric dirt bike for trail riding and private land use.

The Stark Varg remains an excellent option for riders chasing maximum performance and motocross-level output. But for those looking for a high-quality electric off-road motorcycle that delivers serious performance at a far more accessible price, the Stomp Haywire is a smart and well-balanced choice.

Reserve yours today - Stomp Haywire | 21kw Electric MX bike | Flex Electric

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