Surron’s First Full-Size Electric Dirt Bike

Surron™ is setting another benchmark in the electric off-road world with the 2023 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 neighbours happy; the performance will keep you happy.

With 120 km (75 miles) of max range and 520 Nm of torque, the 2023 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 2023 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 2023 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)

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 Suspension	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

The Storm Bee’s high-strength aluminum frame offers both stiffness and flexibility to optimize the riding experience. The compact arrangement of the battery pack, motor control unit (MCU) and motor minimizes unsprung weight and balances the Storm Bee. The 1,430 mm wheelbase and steering geometry give the Storm Bee great maneuverability and excellent high-speed stability off-road.

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.

A precision-built FOC motor control unit safely and efficiently manages power to the liquid-cooled, brushless (BLDC) motor. Built-in sensors automatically optimize power deliver