Surron’s First Full-Size Electric Dirt Bike
Surron™ is setting another benchmark in the electric off-road world with the 2025 Storm Bee F. With 22.5 kW of electric power in a full-size package, the Storm Bee is for savvy off-road riders ready to make the shift from gas-powered engines. Imagine no more oil changes, no spilled gas, no top-end rebuilds… and no noise. Just plug in, charge up, and ride. The lack of emissions and noise will keep the neighbors happy; the performance will keep you happy.
With 120 km (75 miles) of max range and 520 Nm of torque, the 2025 Storm Bee F performs as well as it looks. Whether you’re heading out to carve some single-trail or a weeknight of laps at the local MX track, the Storm Bee delivers a seat-of-the-pants riding experience like few other off-road bikes can. And it’ll turn heads everywhere you go.
The North American version of the 2025 Storm Bee F comes as an off-road-only model. Unique to the North American version, you’ll receive both a headlight and number plate to cater the bike to your taste and riding environment.
KEY FEATURES OF THE 2025 STORM BEE F
- Liquid-cooled, brushless electric motor
- 22.5 kW peak power, 520 Nm peak torque
- Max. range: 120 km (75 miles) on a full charge @ 50 km/h (31 mph)
- 3 riding modes, traction control, regenerative braking
- Turbo mode & reverse gear
- Adjustable off-road suspension, 21/18” wheels (front/rear)
- Quiet & emissions-free
- Switchable headlight & number plate included (North American version only)
DOWNLOAD OWNER’S MANUAL
TECHNICAL SPECIFICATIONS
POWERTRAIN
| Motor Type | Liquid-cooled, brushless electric (BLDC) motor |
| Rated Voltage | 104V (DC) |
| Rated Power/Peak Power | 10,000W/22,500W |
| Controller Type | FOC Sine Wave |
| Peak Torque | 520 Nm (383 ft-lbs) |
| Top Speed | 110 km/h (68 mph) |
| Max Range | 120 km @ 50 km/h (75 miles @ 31 mph), depending upon terrain) |
| Battery | 104V/55Ah Lithium Ion |
| Charger | 10A |
| Charging Time | 4 Hours (0-100%) |
| Drive | 530 O-ring Chain |
RIDER AIDS
| Riding Modes | Sport, Rain, Eco, Turbo |
| Rider Aids | ASR (Acceleration Slip Reduction, a.k.a. traction control), BERS (Brake Energy Regenerative System) |
| Reverse Gear | Button-activated |
CHASSIS
| Front Suspension | 47 mm inverted fork, 290 mm travel, adjustable compression & rebound |
| Rear | Fully adjustable monoshock, 290 mm wheel travel |
| Front Wheel | 21″ wire-spoked rim, 80/100-21 off-road tire |
| Rear Wheel | 18″ wire-spoked rim, 100/90-18 off-road tire |
| Curb Weight | 127 kg (280 lbs) |
| Max Load | 100 kg (220 lbs) |
| Vehicle Dimensions | 2,080 mm x 805 mm x 1,240 mm (81.9 x 31.7 x 48.8”) |
| Minimum Ground Clearance | 310 mm (12.2″) |
| Wheelbase | 1,430 mm (56.3″) |
| Seat Height | 940 mm (37″) |
ADDITIONAL FEATURES
| USB Connection | Single USB-2.1A Outlet |
| Instrumentation | LCD Digital Dash |
| Headlight | LED |
Specifications subject to change without notice. Battery ranges are estimated. Actual range may vary.
IMPRESSIVE FRAME DESIGN
TURBO & REVERSE BUTTONS
Two of the most unique features on the Surron Storm Bee are turbo and reverse. Pressing the turbo button gives you a short, extra boost of power at full throttle. Meanwhile, the functional reverse button will be a welcome feature for riders who find themselves in tricky situations on the trail. It’s this kind of innovation and outside-the-box thinking that sets Surron apart.
HIGH PERFORMANCE ELECTRIC POWERTRAIN
The heart of the Storm Bee’s powertrain is its 104V/55Ah battery pack, powerful enough to propel the Storm Bee to a top speed of 75 mph and a max range of 70 miles. Recharge the Storm Bee via its included charger through a conventional wall outlet in 4 hours.
Unless otherwise noted, ALL products sold from Surron™ and authorized dealers are intended for off-road or race track use only. These products may not comply with certain State, Federal, Provincial, and/or Local laws, ordinances, and regulations. The buyer assumes full responsibility for the use of these products on their vehicle, which may or may not conform to all applicable laws and regulations for on-road or highway use.
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