SUR-RON Storm

SUR-RON Storm Bee Review (2025)

Price, Specs, Range & High-Performance Electric Enduro Motorcycle Guide

The SUR-RON Storm Bee is a full-size electric enduro motorcycle designed to compete directly with traditional 450cc off-road bikes, but without noise, emissions, or heavy maintenance. Built by Sur-Ron, the Storm Bee represents a major step up from the lightweight Light Bee series, offering serious power, robust suspension, and competition-ready hardware.

This is not a toy or urban commuter — the Storm Bee is a real off-road weapon.

Price & Market Position (USD)

• SUR-RON Storm Bee Enduro – ~$10,500–$11,500 USD

• SUR-RON Storm Bee MX – ~$10,000–$11,000 USD

👉 Positioning:
High-performance electric off-road motorcycle, competing with KTM Freeride E-XC, Electric Motion Escape, Zero FX (off-road builds), and 450cc ICE enduro bikes.

Key Specifications: SUR-RON Storm Bee

• Motor type: Liquid-cooled mid-mounted electric motor

• Peak motor power: ~22.5 kW (≈30 hp)

• Peak torque: ~520 Nm (wheel torque)

• Battery capacity: 4.0 kWh (104V lithium-ion)

• Top speed: ~68–75 mph (110–120 km/h)

• Range:

  • Trail/enduro riding: 40–60 miles (65–95 km)

  • Light riding: 60–75 miles (95–120 km)

• Charging:

  • AC charging

  • 0–100% in ~4 hours

• Weight:

  • ~280 lb (≈127 kg) wet

• Seat height: ~36.2 in (920 mm)

• Street legal: Enduro version (market dependent)

Performance & Riding Experience

The Storm Bee delivers instant, brutal torque, comparable to a high-performance ICE enduro.

Performance highlights:

• Explosive low-end torque

• Multiple riding modes (Eco / Sport / Race)

• Regenerative braking control

• Extremely quiet operation (trail-friendly)

It excels in:

• Hard enduro trails

• Motocross tracks (MX version)

• Hill climbs and technical terrain

• Training facilities and noise-restricted areas

The power delivery is smooth but aggressive, allowing precise throttle control even in difficult terrain.

Battery, Range & Charging

While the battery capacity may look small on paper, it’s optimized for intense off-road riding.

Real-World Range

• Aggressive enduro: 40–50 miles

• Casual trail riding: 60–75 miles

Charging:

• Standard AC charger

• No DC fast charging

• Designed for overnight or between-session charging

👉 Battery swaps are possible with tools, but not instant like Light Bee models.

Chassis, Suspension & Brakes (Serious Hardware)

• Full-size enduro frame

• Adjustable KYB suspension

• Brembo brakes (front & rear)

• 21″/18″ wheels (Enduro)

• Heavy-duty swingarm and linkage

This is competition-level equipment, not entry-level hardware.

Pros & Cons

✅ Pros

• Massive torque and strong power

• Near-silent operation

• High-end suspension and brakes

• Much lower maintenance than ICE bikes

• Ideal for noise-restricted riding areas

❌ Cons

• Expensive compared to Light Bee models

• Limited range for long enduro days

• Battery swap is not quick

• Heavier than lightweight electric dirt bikes

Comparison: Storm Bee vs Sur-Ron Light Bee X

👉 Verdict:
Storm Bee is a serious enduro machine, Light Bee X is a fun lightweight trail bike.

Who Is the SUR-RON Storm Bee For?

Perfect for:

• Experienced off-road riders

• Enduro and MX enthusiasts

• Riders in noise-restricted areas

• Training facilities and riding schools

• Riders replacing 450cc ICE bikes

Not ideal for:

• Beginners

• Long-distance adventure touring

• Budget buyers

Final Verdict

The SUR-RON Storm Bee is one of the most capable electric off-road motorcycles available today. It delivers real enduro performance, premium components, and the unique advantages of electric power — instant torque, silence, and low maintenance.

At around $11,000 USD, it’s not cheap — but for riders who want serious off-road performance without the downsides of gasoline, the Storm Bee is absolutely worth it.