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Trail Surge Ltd · Unit 62, Centenary Business Centre, Nuneaton, CV11 6RY
Shopping for an electric bike from Surron? Some websites look official without being run by the brand. Before ordering, check the retailer behind the website.
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We have a real Nuneaton showroom and repair workshop, with UK-based servicing, repairs and 12-month warranty support. We're here for you after delivery, too.
Visit us: CV11 6RY · Mon–Fri, 10am–4pmTrail Surge Ltd · Company No. 16935369 · VAT No. 521226239
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TrailSurge is UK registered and VAT registered: Company No. 16935369 · VAT No. 521226239.
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Select Pickup · TrailSurge Nuneaton at checkout. We'll confirm when your order is ready; dates are requested, not guaranteed.
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Included with your purchase
12 monthsof cover
UK-based warranty and after-sales support
Frame · Motor & controller · Battery & charger · Factory-fitted electrics & mechanical parts
Fault assessment, warranty guidance and help arranging eligible repairs or replacement parts.
Contact our UK team with your order number and a few photos.
Normal wear, accidental damage, misuse and unauthorised modifications are excluded. Eligibility and remedies are subject to the full warranty terms.
Contact TrailSurge with your order number, a description of the fault and clear photos or a video. Our team will assess the issue and explain the next steps.
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.
Manufacturing defects in the original chassis, swing arm, motor, controller, battery and other factory-fitted non-service components.
Separate manufacturer terms apply. Warranty periods are not added together.
Frame · Motor & controller · Battery & charger · Factory-fitted electrics & mechanical parts
Fault assessment, warranty guidance and help arranging eligible repairs or replacement parts.
Contact our UK team with your order number and a few photos.
Normal wear, accidental damage, misuse and unauthorised modifications are excluded. Eligibility and remedies are subject to the full warranty terms.
Contact TrailSurge with your order number, a description of the fault and clear photos or a video. Our team will assess the issue and explain the next steps.
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.
Manufacturing defects in the original chassis, swing arm, motor, controller, battery and other factory-fitted non-service components.
Separate manufacturer terms apply. Warranty periods are not added together.
Quick Summary
The Surron Ultra Bee is the perfect mid-size electric dirt bike for riders who want real off-road performance without the bulk of a full motocross machine. With rapid acceleration, a strong chassis balance, proper long-travel suspension, and a removable high-capacity battery, it’s built for trail riding, track sessions, and fast off-road adventures — while keeping control and confidence at the centre of the ride.
Power Ready Performance
A high-output PMSM motor delivers 12.5 kW peak power and massive 440 Nm of wheel torque, giving you instant throttle response and strong pull on climbs, loose surfaces, and technical terrain. Choose Eco for range, Daily for balanced riding, or Sport when you want full punch — with Reverse available when you need it.
Comfort & Control Off-Road
With 240 mm travel front and rear, the Ultra Bee is designed to soak up rough ground, jumps, ruts, and trail chatter. The forged alloy chassis and balanced weight distribution keep it feeling agile, while the hydraulic braking and adjustable regen help you stay composed at speed.
Long-Range Battery System
The surron e-bikes removable 74V 55Ah (4,070Wh) battery is built for longer rides, with up to 140 km claimed range at steady cruising speeds. Charge back up in around 4 hours with the fast charger for less downtime between rides.
| Collection | Electric Dirt Bikes |
|---|---|
| Brand | Surron |
| Motor Power | 21 kW |
| Battery | 74V |
| Top Speed | 56 MPH |
| Max Range | 62 Miles |
| Charging Time | 3+ Hours |
Check rider measurements and sizing before you order.
Fit guidance: Estimated rider-height range
Sizes are a guide. Rider proportions, footwear and setup can affect fit.
High-performance electric enduro bike with a listed 21 kW peak output and punchy throttle response. Ultra Bee is built for riders who want a serious step up in power and stability for faster trail speeds and tougher climbs.
74V high-energy battery setup designed for sustained output on mixed terrain. Listed range is up to 62 miles depending on pace and conditions, and charging time is listed at 3+ hours for a quick turnaround between rides.
A more planted feel than smaller electric dirt bikes, with rider-friendly balance for loose surfaces and uneven ground. The listed maximum rider weight is 150 kg, supporting a wide range of adult riders and gear.
1X Surron Ultra Bee
1X Charger
2X Keys
1X Assembly Tools
1X Assembly User Manual
Get a closer look at selected e-bikes, e-scooters and electric dirt bikes before you decide.
Need help after delivery? Our UK team is here to help with product support, parts and warranty queries.
Our Nuneaton workshop can help with servicing, repairs and fitting work across a wide range of electric rides.
