Surron Storm Bee – Full Size Electric Dirt Bike
Ferociously fast off-road riding with the Sur-Ron Storm Bee F and Storm Bee R Dirt
Enjoy speedy acceleration, incredible range, and unprecedented power with the quality features that the Storm Bee carries. From its top-notch power system to its reliable braking system, riding on the Storm Bee is sure to be phenomenal!
Get ready for wilder adventures with the all-new Sur Ron Storm Bee. Its 22.5kW brushless DC motor will have you rip-roaring your way around dirt roads and through forests in no time. It even pairs up nicely with an FOC sine wave controller for less noise, higher efficiency, and smoother and all-around better precision.
Not to mention that this powerful system is also responsible for the Storm Bee’s impressive top speed of 110 kph and extreme acceleration (reach 80kmh in a short 3.9 seconds!).
The Storm Bee also features an impressive 90V 48Ah Sony VTC battery that’s high-performing, allowing you to go adventuring to distances of up to 105 km (as long as you maintain an average of 50 kph, which is still zippy). And the best part is, you only need to charge the bike in 3 short hours! That long a range and you could go at it again after a short recharge break? Swell!
This all-aluminum electric dirt bike also has 3 convenient power modes that you can choose from to really customise your ride. If you’re feeling up for a relaxing ride, Eco and Standard modes are great choices. But when you’re game to go zooming and doing neat tricks, amp it up to Sport+Turbo mode! With the thrills you can experience, you won’t regret it.
Incredibly fast and long-range, and you won’t still need to worry about comfort. The Storm Bee has a fantastic dual suspension system that features a front FASTace 47mm inverted fork and a rear FASTace Air absorber for smooth-sailing rides, no mater how fast you go or bumpy the road gets.
This electric dirt bike also has high-quality tyres that makes all the rough off-road riding possible. Its front tyre features a 80/100-21 and its rear is a 100/90-18. All this rough riding and you’ll still be safe because the Storm Bee has a great, reliable dual braking system. No need to worry when you have a front dual-piston 270mm rotor brake and a rear dual-piston 240mm rotor brake to give
The SurRon Storm Bee Enduro Road Registrable Electric Dirt Bike’s have now landed in Australia – of which Ampd Brothers is now the Official Partner and Distributor of the world’s most renowned electric motorcycle brand, Sur-Ron!
Boasting a suave reputation, the Sur-Ron Storm Bee Electric Dirt Bike means serious business and serious competition. It’s not hard to see why this world wide phenomenon is taking on the likes of the conventional petrol dirt bikes fiercely – but take note this beast is not for the faint of heart.
Take to the trails with Storm Bee, which comes as standard with a Jaw dropping 22.5KW Mid Motor which will lay down 520nm of serious dirt! Some say this Dirt Bike is comparable to a conventional 250cc combustion engine bike and makes for the perfect ride for enduro trails, mx tracks, weekend recreational riders and even for serious pro riders.
Conquer all trails sand, hills, dirt and more with ease on the Surron Storm Dirt Bike. Now with a 48AH SONY VTC Cell Removable Battery and a seriously tough aluminium construction, this is a bike that will not only combat rust but it also charges in record time of 3-4HRS with the included Fast Charger!
Boasting multiple model’s in the Storm lineup – theres guaranteed to be a model that suits your riding requirements.
Storm Models:
– MX – 18/21″ Wheels with Mud Tyre + ASR + BERS
– Enduro – 18/21″ Wheels with Mud Tyre + ASR + BERS + Lights/Indicators & Road Registrable
ASR (Active Slip Reduction)
The Surron Storm Bee is fitted with active slip reduction systems that is independently developed by Surron. It is a multi-level adjustable system that can be adjusted easily during your ride to adapt to any road or terrain condition to obtain maximum grip at all times making cornering safe and secure.
BERS (E-Braking Energy Regenerative Systems)
A multi-level adjustable energy regeneration system that provides more range to your battery pack whilst also reducing braking pressure on your bikes disc brakes.
Important Notice:
– Prices do not include any On Road Costs. Registration & Licensing requirements vary from state to state.
– Storm Bee’s are shipped in fabricated steel crates and will require proper tools to remove the bike from this crate.
Storm Road Ready Model Features:
- 90V/48AH Sony VTC Battery
- Side View Mirrors
- Taco Dashboard Display
- Front & Rear Lights with Indicators
- Number Plate Mount
- Top Speed 25km/h – By Australia Law
- Australian ADR LC Complied from July 2022 onwards
- 10KW Mid Motor – Peak 22.5KW Output
SPEED & RANGE
- Range >100km* (Cruising @50km/h)
- Top Speed 25km/h – Australia Law
- Acceleration 0~50km/h – 1.9s
- Acceleration 0~80km/h – 3.9s
BATTERY
- 90V / 4,320Wh, 48AH Sony VTC Premium Lithium cells. Battery is removable and can be charged in bike or separately.
RIDE MODES
- Mode 1 ECO: The ultimate mode energy conservation exploration
- Mode 2 Rain: For Optimised traction control
- Mode 3 Sport: Maximum torque, acceleration and speed
- Mode 4 Turbo: 10s Burst of Insane Levels of Performance
- Mode 5 Reverse: Reverse Function – Limited Speed
FEATURES
- ASR Active Slip Reduction
- BERS Braking Energy Regeneration System
- Hill Ability Up to 80%+ Inclines
- Horn Included
- USB Port Included
- Lights Front LED, Indicator & Rear Brake/Tail Light (Only on Road Models)
- Fenders Yes (Number Plate Mounts Only on Road Models)
- Cooling System Air Cooled
- Warranty 1 Year
BRAKES
- Dual Piston Hydraulic disc, Front 270mm Rotor & Rear 240mm
- EABS Fully Adjustable Electric Regenerative Braking
CHARGING
- 3-4hrs with Fast Charging
DISPLAY
- LCD Multi-Function (ODO, Trip, Battery, Speed, Top Speed etc)
CONTROLLER
- FOC Sine Wave Controller
DRIVETRAIN
- Electric Motor BLDC Mid Motor
- Transmission Reduction Gearbox with Direct Chain Drive
- Rated Power 10 kW
- Peak Power 22.5 kW
- Max Torque 520 N·m
- Throttle Fly by Wire Twist
CONSTRUCTION
- Frame Forged Aluminium Frame
- Handlebars 6061 aluminium, 805mm length
SUSPENSION
- Front Fastace 47mm Inverted Fork with 290mm travel
- Rear Fastace 115mm Air Absorber with 290mm wheel travel
WHEELS & TYRES
- Rims R18/F21″ Aluminium Spoke Wheels
- Tyres CST Off-road mud tyre
DIMENSIONS
- Overall 2,120 x 805 x 1,265mm
- Seat Height 940mm
- Ground Clearance 315mm
- Wheel Base 1,430 mm
WEIGHTS
-
N.W of Bike 97 kg (excluding battery)
- Battery Weight 29kg
-
Max Loading 120 kg
INCLUSIONS
-
In the Box 1x Bike, Fast Charger, Front Plate, Front Guard, 2 Keys & Manual
*Disclaimer – Range achievable varies on ride conditions, loading, motor use and many other factors. Range Calculations should be used as a guide only and are based off consistent travel at low speed in ideal conditions.
The Surron Storm Bee MX competition electric bike sits at the top of Surron’s off-road range, built for riders who’ve outgrown the Light Bee and want a machine that competes directly with petrol motocross bikes.
Power, battery and range
- Continuous motor output: 22.5kW (peak exceeds 40kW in short bursts)
- Battery: 74V 55Ah lithium-ion, approx. 4,070Wh usable
- Typical riding time: 1.5–2 hours of hard motocross-style riding
- Suspension: fully adjustable USD forks, linkage rear monoshock
Built for competition, not the commute
Without road-legal lighting or registration equipment, this MX configuration is optimised purely for track and trail performance — geometry, suspension tuning and power delivery are all calibrated for motocross and enduro riding rather than mixed use.
Australian compliance
This MX-spec Storm Bee is for closed-course and private property use only — it has no ADR road equipment and cannot be ridden on Australian public roads. If you want the same drivetrain with road-legal equipment, see the Storm Bee Enduro Road variant. Always check current requirements with your state transport authority (TfNSW, VicRoads, TMR Queensland) before assuming any off-road bike can be registered.
Background: electric motorcycles and scooters.
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Frequently asked questions
How is this different from Surron’s other Storm Bee MX listing?
Please double-check with us before ordering — our catalogue currently carries two Storm Bee MX 2025 listings at the same price, and we recommend confirming stock and spec before purchase.
Is it road legal?
No — this is the off-road-only MX configuration. See the Enduro Road variant for road-legal equipment.

















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