Surron Storm Bee: The Full-Size Electric Motocross Powerhouse
Welcome to the big leagues. The Surron Storm Bee isn’t just a step up from a trail e-bike; it is a full-size, full-throttle electric motocross machine engineered to rival traditional 250cc and 450cc gas motorcycles. If you are tired of the noise, the vibration, and the endless wrenching of a combustion engine, the Storm Bee delivers the raw, unadulterated adrenaline of a race-ready dirt bike with the instant, silent torque of electric power.
Designed for experienced riders, competitive racers, and serious trail enthusiasts, the Storm Bee features a full-size chromoly steel frame, race-tuned suspension, and a massive battery pack. It’s time to experience the future of high-performance electric dirt bike riding.
Key Features of the Surron Storm Bee
Sur-Ron packed the Storm Bee with premium, competition-grade components to ensure it can handle the most demanding environments:
- Massive Power Output: A liquid-cooled, mid-drive brushless motor delivers a staggering 22.5 kW of peak power, providing explosive, wheel-lifting acceleration.
- Full-Size Race Chassis: Built on a robust, lightweight chromoly steel frame, offering the stability and geometry of a full-size motocross bike.
- Premium Suspension: Fully adjustable, high-travel front forks and a progressive rear shock (tuned for aggressive riding) to absorb massive jumps, deep whoops, and rocky terrain.
- Intelligent Battery Management System (BMS): The massive 60V 104Ah battery pack features advanced thermal management, regenerative braking, and multiple ride modes (Eco, Street, Race) to tailor the power delivery to your skill level.
- Competition Braking: Oversized hydraulic disc brakes with wave rotors provide exceptional stopping power and fade resistance, even in muddy or wet conditions.
Technical Specifications
- Motor: 60V Mid-Drive Brushless DC Motor (Liquid Cooled)
- Peak Power: 22.5 kW (approx. 30 HP) / Continuous: 12.5 kW
- Battery: 60V 104Ah High-Discharge Lithium-Ion
- Sur-Ron Storm Bee Top Speed: Up to 68 MPH (110 km/h) in Race Mode
- Range: 40–60+ miles (Highly dependent on terrain, rider weight, and throttle use)
- Frame: High-Strength Chromoly Steel
- Suspension: Full Adjustable Inverted Front Forks / Adjustable Rear Monoshock
- Brakes: Hydraulic Disc Brakes with 260mm Wave Rotors (Front & Rear)
- Tires: 21-inch Front / 18-inch Rear Off-Road Knobby Tires
- Curb Weight: Approx. 253 lbs (115 kg)
Built to Dominate Every Discipline
Next-Level Electric Dirt Bike Riding
Electric dirt bike riding on the Storm Bee is a transformative experience. The absence of engine noise allows you to hear the terrain, communicate with riding partners, and explore trails without disturbing wildlife or neighbors. Yet, when you crack the throttle, the silent, instant torque delivers a rush that leaves traditional gas bikes struggling to keep up. It’s the ultimate blend of serene exploration and explosive performance.
Unmatched Sur-Ron Storm Bee Top Performance
When riders search for the Surron Storm Bee top performance metrics, they are looking for a machine that doesn’t compromise. With a top speed pushing 68 MPH and a torque curve that hits 100% instantly, the Storm Bee dominates fire roads, open desert trails, and high-speed sections. The advanced controller ensures smooth, predictable power delivery, so you have total control whether you are crawling up a technical rock garden or pinning the throttle on a straightaway.
Offroad Racing & Motocross Readiness
The Storm Bee was born for the track. In offroad racing and endurance events, the lack of mechanical drag and the bike’s manageable 253 lb weight give riders a massive advantage in fatigue management. For motocross, the full-size geometry, long-travel suspension, and rigid frame provide the confidence needed to attack tabletops, rhythm sections, and deep sand. It’s a legitimate, zero-emission weapon for the starting gate.
⚠️ Important Legal & Safety Information
This is a high-performance vehicle. Please read carefully before purchasing or riding.
- Off-Road Use Only: Out of the box, the Sur-Ron Storm Bee is classified strictly as an off-road competition vehicle. It does not include DOT-approved lighting, mirrors, or a horn required for public street use. It is the buyer’s sole responsibility to verify local DMV laws regarding the registration and street-legal conversion of electric motorcycles.
- Experienced Riders Only: With 22.5 kW of peak power, the Storm Bee is not a beginner bike. It is designed for experienced dirt bike or motorcycle riders who understand throttle control, braking dynamics, and off-road safety.
- All The Gear, All The Time (ATGATT): This machine commands respect. Riders must always wear a DOT/ECE/Snell-approved full-face motocross helmet, goggles, roost deflector, gloves, armored jacket/pants, and over-the-ankle motocross boots.
- Battery Safety: Use only the official Sur-Ron charger. Store the bike and battery in a cool, dry, well-ventilated area away from direct sunlight and flammable materials. Never leave a charging battery unattended.
Frequently Asked Questions (FAQs)
Q: What is the actual Sur-Ron Storm Bee top speed?
A: In unrestricted Race Mode, the Storm Bee can reach a top speed of approximately 68 MPH (110 km/h). However, this can be limited via the onboard display for safer, controlled riding in Eco or Street modes.
A: In unrestricted Race Mode, the Storm Bee can reach a top speed of approximately 68 MPH (110 km/h). However, this can be limited via the onboard display for safer, controlled riding in Eco or Street modes.
Q: Is the Surron Storm Bee street legal?
A: No, it is sold as an off-road vehicle. While some regions have specific pathways to register high-power e-bikes for street use (requiring added lights, mirrors, and a VIN inspection), it is entirely the buyer’s responsibility to research and comply with local laws.
A: No, it is sold as an off-road vehicle. While some regions have specific pathways to register high-power e-bikes for street use (requiring added lights, mirrors, and a VIN inspection), it is entirely the buyer’s responsibility to research and comply with local laws.
Q: How long does the battery last during aggressive riding?
A: For hard motocross or aggressive offroad racing, expect a range of 30–40 miles. For moderate, mixed-terrain trail riding, riders consistently achieve 50–60+ miles on a single charge.
A: For hard motocross or aggressive offroad racing, expect a range of 30–40 miles. For moderate, mixed-terrain trail riding, riders consistently achieve 50–60+ miles on a single charge.
Q: How does the maintenance compare to a 250cc gas dirt bike?
A: It is drastically lower. There are no oil changes, valve adjustments, spark plugs, or carburetor cleanings. Routine maintenance is limited to checking brake pad wear, lubricating the chain, and periodically greasing the suspension linkage bearings.
A: It is drastically lower. There are no oil changes, valve adjustments, spark plugs, or carburetor cleanings. Routine maintenance is limited to checking brake pad wear, lubricating the chain, and periodically greasing the suspension linkage bearings.
Ready to Unleash the Storm?
Experience the pinnacle of electric motocross performance. The Sur-Ron Storm Bee is in stock, professionally prepped, and ready to ship.
Zoe Ferrara –
I’ve been racing hard enduro on gas bikes for a decade, and the Surron Storm Bee is the real deal. This isn’t a glorified e-bike; it’s a full-size electric motorcycle. The 100V system delivers torque that feels identical to a 300cc two-stroke, but with instant, lag-free power delivery. I’ve taken it through deep mud, rocky climbs, and tight single-track, and the long-travel suspension soaks up everything. Zero oil changes, zero carb tuning. Just pure, silent ripping. Best investment I’ve made for trail riding.
Lily Beaumont –
The performance of the Surron Storm Bee is unmatched. It climbs vertical hills that would stall my old gas bike, and the chassis geometry is perfectly balanced for aggressive riding. I’m giving it 4 stars only because of the battery weight. While it’s removable, the 100V battery pack is quite heavy (around 40 lbs), so swapping it out mid-ride by yourself takes some effort. That said, the range is solid—I easily get 45-50 miles of aggressive riding before needing to plug in. An incredible machine overall.
Nicholas Berg –
The Storm Bee is violently fast. In Sport mode, the rear wheel will break loose instantly if you aren’t smooth with the throttle. I had to spend the first few rides adjusting the app settings to soften the initial power hit, and I immediately swapped the stock tires for a more aggressive DOT knobby setup. Once dialed in, it’s the most fun I’ve ever had on two wheels. The 100V architecture means it doesn’t bog down under load like lower-voltage systems. Just be prepared for a steep learning curve if you’re new to high-power electrics.
Tyler O’Connor –
At 6’3”, the Light Bee always felt like a bicycle to me. The Storm Bee is the answer. The seat height, peg placement, and handlebar position feel exactly like a traditional full-size dirt bike. The extra weight actually works in its favor at higher speeds, making it incredibly stable and planted on fire roads and fast, flowing trails. The power is massive, so beginners should definitely start in the lower power modes, but for an experienced rider, this is the ultimate electric weapon.
Chloe Novotny –
I bought the Sur-Ron Storm Bee primarily for weekend trail rides with my local club, and it has completely changed the dynamic. I can ride early morning or late evening without noise complaints, and the instant torque makes technical rock crawling almost too easy. The regenerative braking is highly adjustable and saves a ton of wear on the brake pads during long downhill sections. The build quality is top-tier, and the dealer support I received during the purchase was flawless.
Brandon Fischer –
What sets the Storm Bee apart from other electric dirt bikes is the electronics package. The ride-by-wire throttle is incredibly smooth, and the adjustable traction control is a game-changer on loose, sandy climbs. I also love the built-in ABS and the companion app, which lets me fine-tune the engine braking and throttle mapping right from my phone. It feels like riding a premium, modern motorcycle, not a toy. Highly recommend for anyone wanting cutting-edge tech on the trails.