What is the recommend age and height for the Surron™ Stormbij?

This bike is best suited for and the recommended rider height is between 175–200 cm.

Is the Surron Storm Bee a full-size electric dirt bike?

Yes. With a 37-inch seat height, 21-inch front and 18-inch rear wheels and a motorcycle-size chassis, the Storm Bee is a genuine full-size off-road machine rather than a compact electric pit bike.

What do Eco, Daily, Sport and Turbo modes do on the Surron Storm Bee?

The modes let you tailor the bike's response to the situation: Eco prioritises calmer power and efficiency, Daily gives a balanced setup, Sport sharpens performance, and Turbo provides the strongest short-term output when maximum response is wanted.

Is the Surron Storm Bee battery removable?

Yes. Sur-Ron lists a removable 104V 55Ah battery pack. It is a very large battery on a full-size bike, so removable does not mean lightweight or something you would want to carry around routinely.

Does the Surron Storm Bee really have a 74-mile range?

Sur-Ron's 74.5-mile maximum is quoted at a steady 31 mph. Fast trail riding, Turbo use, hard acceleration, steep terrain and cold weather will use substantially more energy, so real off-road range can be much lower.

Is the Surron™ Stormbij water resistant?

The Surron™ Stormbij is water-resistant and suitable for riding in very light rain. It is not fully waterproof and should not be submerged. Short term, your product can get a little wet and be in the rain, but any long-term exposure can cause serious problems.

Certified

Surron™ Stormbij

SKU: TS-10091

Motor

22,5 KW

Battery

104V

Speed

70 MPH

Range

68 MIJL

€8.320,95

Pre-order

Klarna €2.773,65 ×3

Clearpay €2.080,24 ×4

PayPal €2.773,65 ×3

Finance

From —/mo 24, 36 or 48 months at 15.9% APR 6 or 12 months at 0% interest

Shop Pay

From €693,41/mo 12 months at 0% interest Up to 24 months available

Price Match Promise

Warranty Included

EU Support Team

Official Surron

Rated Excellent on Trustpilot

Trusted by TrailSurge customers

Pre-order Delivery ETA, tracking and returns

Pre-order item

Stock is incoming from the supplier or manufacturer
Please contact us before ordering for the latest ETA
Tracking is sent as soon as your order has been dispatched

Click & Collect Collection from our Nuneaton workshop

Collect from our Nuneaton workshop

Collection is available by appointment from our Nuneaton workshop. The preparation time depends on where the product is currently stored. Contact us before ordering for the latest availability, or place your order and we will confirm when it is ready to collect.

Transfer required to Nuneaton Usually 5–7 working days

Products stored at another warehouse normally require 5–7 working days to reach our workshop. We will confirm as soon as the item is ready and arrange your collection appointment.

Best Price Guaranteed Found the same product for less?

Best Price Guaranteed

Seen the exact same product advertised for less? Send us the live offer before you order and we’ll check whether we can match it.

We consider genuine UK retailer offers for items that are in stock
The model, specification, colour, condition and delivery terms must be like-for-like
Marketplace or private sellers, used or clearance items, private codes, finance-only offers, bundle deals and obvious errors are excluded

Usually answered within 24 hours. Need a quicker answer? WhatsApp us or call 0800 099 6187.

Why Buy From TrailSurge? UK showroom, product support & aftercare

Buy your Surron™ Stormbij with UK-based support

TrailSurge is a UK retailer with a showroom and workshop in Nuneaton. Our team can help before you order and continue supporting you after your Surron™ Stormbij arrives.

UK-based customer support before and after your purchase
Showroom and workshop in Nuneaton
Help with product questions, setup, parts and aftercare
Tracked UK delivery with support if you need help with your order
Speak to a real member of our team before placing your order

Why buy through TrailSurge? For the best UK-based support and aftercare, we recommend buying through TrailSurge rather than ordering directly from overseas manufacturers or China-based sellers, where returns, warranty support and parts handling can be more difficult.

Need help with the Surron™ Stormbij? Ask our team a question before ordering.

WhatsApp Us Call Us 0800 099 6187

Road use notice: Private land / off-road use only unless correctly registered, insured, taxed and fully compliant for legal road use in the UK.

Quick fit check

Size & Rider Fit

Recommended Rider Height: 175–200 cm
Maximum Rider Weight: 160 kg
Seat Height: 94 cm
Handlebar Height: 126.5 cm

Good to know Estimated rider-height range

Trail Surge Warranty Plus FULL OFFICIAL WARRANTY INCLUDED UK-based support alongside the manufacturer warranty TRAILSURGE COVER 12 months

TWO LAYERS OF PROTECTION

More confidence after you buy

TrailSurge Warranty+ gives you a direct UK warranty alongside the product’s manufacturer warranty.

01 TRAILSURGE WARRANTY +

12 months of TrailSurge support

UK-based fault support
Battery, motor and frame fully covered.
Repair, parts or another suitable solution where eligible

02 Surron WARRANTY

Manufacturer warranty period 12 months from purchase for the original purchaser. The battery is also covered for 12 months up to 20,000 miles, and cover is subject to the manufacturer’s required service schedule.

Manufacturer cover

Manufacturing defects in the original chassis, swing arm, motor, controller, battery and other factory-fitted non-service components.

Typical component protection Eligible faults affecting the frame, motor system, controller, battery and BMS, charger, wiring, display, brakes, suspension and controls.

Description

Quick Summary
The Surron™ Storm Bee is a full-size, high-performance electric motocross bike engineered to compete with traditional petrol dirt bikes. Surron bikes are sesigned for serious riders, it delivers explosive power, advanced traction control, and long-travel suspension in a robust motocross chassis. With liquid-cooled power delivery, a high-voltage battery system, and premium components throughout.

Full-Size Electric Motocross Power
At the heart of the Storm Bee is a liquid-cooled electric motor producing 22.5 kW of peak power and massive torque at the rear wheel. Acceleration is instant and relentless, with multiple ride modes allowing you to tailor power delivery from smooth and efficient to outright aggressive.

Advanced Control & Rider Confidence
Traction control and regenerative braking systems work together to maintain grip and stability across loose surfaces, steep climbs, and technical terrain. Hydraulic disc brakes provide strong, predictable stopping power, while the full-size motocross geometry delivers stability at speed and confidence through corners.

Long-Range High-Voltage Battery System
The high-capacity 104V lithium battery delivers strong real-world range while maintaining consistent power output throughout the ride. Designed for extended off-road sessions, the removable battery can be recharged in around 4 hours, reducing downtime between rides.

Specifications

Dimensions
Collection	Elektrische crossmotoren
Brand	Surron
Motor Power	22,5 kW
Battery	104V
Top Speed	70 MPH
Max Range	68 mijl
Max Rider Height	175–200 cm
Charging Time	3+ uur

Max Rider Weight	160 kg
Built Dimensions	208 × 80.5 × 124 cm (L × W × H)
Seat Height	94 cm

Surron Storm Bee 22.5 kW Electric Motocross Power

Full-size electric motocross-style dirt bike with a listed 22.5 kW peak power output. Strong, consistent pull through the midrange makes it ideal for aggressive off-road riding and heavier riders.

104V High-Voltage Battery And Extended Range

104V battery system engineered to hold voltage under load for longer sessions. Listed range is up to 68 miles depending on speed and terrain, with charging typically shown as 3+ hours (often quoted around 4 hours with a fast charger).

Stable Chassis For Faster Trails And Open Terrain

Built for stability when speeds rise: a larger, planted chassis that tracks confidently through ruts, braking bumps and loose sections. A solid choice if you want an electric dirt bike that feels closer to a traditional motocross machine.