Sur Ron Storm Bee

Sur-Ron Storm Bee 22.5kW Electric Dirt Bike

The Sur-Ron Storm Bee is a full-size electric dirt bike built for riders seeking powerful electric motocross performance. Its 104V electric drivetrain delivers 10kW of rated motor power and up to 22.5kW peak output, combining responsive acceleration with a substantial motorcycle chassis.

Designed for challenging off-road environments, the Storm Bee features a high-strength forged aluminium frame, adjustable long-travel suspension, hydraulic disc brakes and advanced electronic riding controls.

The reference Storm Bee F configuration has 21-inch front and 18-inch rear wheels. Separate enduro and road variants have different equipment and must be assessed individually.

Key Features

• 22.5kW peak motor power: High-output electric performance for full-size off-road riding.
• 104V 55Ah lithium battery: Removable battery with approximately 5.72kWh nominal energy capacity.
• 110km/h published top speed: Maximum speed under the manufacturer’s specified conditions.
• 520Nm peak rear-wheel torque: Strong driven-wheel torque for demanding terrain.
• Four riding modes: Eco, Rain, Sport and Turbo.
• Adjustable suspension: 47mm inverted front fork with 290mm travel.
• Traction control: Electronic assistance designed to manage rear-wheel slip.
• Regenerative braking and reverse: Additional electronic control and manoeuvring features.

Powerful 22.5kW Electric Motor

The Sur-Ron Storm Bee uses a liquid-cooled brushless electric motor with an FOC sine-wave controller. Its published power figures are 10,000W rated output and 22,500W peak output.

The motorcycle delivers up to 520Nm of torque at the driven wheel, offering responsive power delivery on suitable off-road surfaces.

Sur-Ron publishes a maximum speed of approximately 110km/h. Actual performance depends on the motorcycle version, rider weight, terrain, battery charge and environmental conditions.

104V 55Ah Removable Lithium Battery

The Storm Bee features a removable 104V 55Ah lithium-ion battery pack. Based on its published nominal voltage and capacity, the battery provides approximately 5,720Wh or 5.72kWh of energy.

This high-capacity battery supports the motorcycle’s powerful electric drivetrain and can be removed according to the manufacturer’s instructions.

Battery condition, temperature and riding behaviour affect usable range and performance. Charging and handling should always follow the correct battery and charger documentation.

Riding Range and Charging

Published Storm Bee specifications indicate a maximum riding range of approximately 120km when travelling at a steady 50km/h under test conditions.

Real-world range depends on terrain, acceleration, rider weight, temperature and riding mode. Aggressive motocross riding can substantially reduce the distance achieved on a full charge.

A full charging time of approximately four hours is published for the referenced 104V 55Ah configuration using the specified charging system.

Always verify the actual charger included with the motorcycle before advertising a guaranteed charging time.

Four Riding Modes

The Storm Bee includes Eco, Rain, Sport and Turbo modes, providing different power-delivery characteristics.

Eco is intended for less aggressive power response, while Rain provides a setting for reduced-grip conditions. Sport and Turbo allow greater performance from the electric drivetrain, subject to the controller’s operating limits.

Riding-mode behaviour may vary between production versions. Riders should consult the owner’s manual before using each mode.

Advanced Traction Control and Regenerative Braking

The Storm Bee features electronic traction-control assistance to help manage acceleration-related wheel slip.

Its regenerative braking system also supports motor-assisted deceleration and energy recovery under suitable riding conditions.

These electronic systems supplement rider control and the motorcycle’s mechanical brakes. They do not eliminate the need for careful throttle use, appropriate protective equipment and regular maintenance.

Adjustable Long-Travel Suspension

The Storm Bee F is equipped with a 47mm inverted front suspension fork offering approximately 290mm of travel.

The rear suspension uses an adjustable monoshock and linkage arrangement with approximately 290mm of rear-wheel travel.

The suspension is designed to accommodate demanding off-road conditions when correctly adjusted for rider weight and terrain.

21-Inch Front and 18-Inch Rear Wheels

The reference Storm Bee F uses a 21-inch front wire-spoked wheel with an 80/100-21 tyre and an 18-inch rear wheel with a 100/90-18 tyre.

This configuration is intended for off-road riding. Other Storm Bee variants use different wheels and tyres, so replacement components must match the actual motorcycle.

Hydraulic Disc Brakes

Hydraulic disc brakes provide the primary stopping power of the Storm Bee. The source retailer identifies four-piston braking equipment.

Brake components should be inspected regularly, particularly after riding in mud, water or demanding off-road conditions.

The exact rotor sizes and brake system configuration should be verified for the motorcycle supplied.

Reverse Function and Digital Dashboard

The Storm Bee includes a button-operated reverse function to assist with low-speed manoeuvring.

A digital LCD dashboard provides essential vehicle information and access to supported riding settings.

Reverse should only be used in accordance with the manufacturer’s instructions and in an appropriate riding environment.

Forged Aluminium Frame

The Storm Bee features a high-strength forged aluminium alloy frame developed for the demands of a full-size electric motorcycle.

The reference off-road Storm Bee F has a published wheelbase of 1,430mm, seat height of approximately 940mm and curb weight of approximately 127kg.

These dimensions make rider fit, experience and physical ability important purchasing considerations.

Off-Road and Road-Version Differences

The Storm Bee family includes dedicated off-road, enduro and road configurations. These versions may differ in tyre size, road equipment, weight and homologation.

The Storm Bee F is intended for off-road use. A road-version Storm Bee requires its own approved technical documents before it can be advertised for German public-road use.

Installing road tyres or lights does not automatically make an off-road motorcycle road-legal.

Why Choose the Sur-Ron Storm Bee?

The Sur-Ron Storm Bee combines full-size motocross dimensions with 22.5kW peak electric power, a large removable battery, advanced riding modes and adjustable suspension.

Its combination of traction-control assistance, regenerative braking and reverse functionality gives riders access to features not found on every electric dirt bike.

Before purchasing from Talaria Bike Sale, confirm the exact Storm Bee version, battery and charger, equipment, stock availability, price, warranty arrangements and intended riding use.