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Trail Surge Ltd · Unit 62, Centenary Business Centre, Nuneaton, CV11 6RY
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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.
12–18 months for the main components, with the exact period depending on the model, component and market. Frame and structural parts may receive extended cover where specified by the manufacturer.
Manufacturing defects in the original motor, controller, battery and eligible frame or structural components, with approved replacement parts or batteries supplied through the manufacturer or local parts network.
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.
12–18 months for the main components, with the exact period depending on the model, component and market. Frame and structural parts may receive extended cover where specified by the manufacturer.
Manufacturing defects in the original motor, controller, battery and eligible frame or structural components, with approved replacement parts or batteries supplied through the manufacturer or local parts network.
Separate manufacturer terms apply. Warranty periods are not added together.
The Valtinsu EM-5 Electric Dirt Bike is a compact but powerful off-road electric motorcycle built for adult riders, beginners, and weekend trail use. Designed to balance strong torque, manageable size, and reliable suspension, it delivers confident performance across dirt tracks, forest paths, and mixed terrain while remaining easy to control.
High-Torque Electric Motor Performance
The EM-5 is powered by a 48V brushless motor system rated up to around 2500–3400W depending on version, delivering strong torque and responsive acceleration. With a top speed of up to 60 km/h (≈37 mph) and multiple riding modes, it offers both controlled low-speed riding and higher-performance trail capability.
Battery System & Riding Range
A 48V lithium battery (around 20Ah class depending on variant) provides dependable power delivery for off-road riding. The system is designed to support consistent output and usable trail range while keeping the bike lightweight and manageable.
Off-Road Wheels & Suspension
The EM-5 uses a 14″ front and 12″ rear off-road tyre setup, helping maintain traction and agility on loose terrain. Hydraulic suspension front and rear improves comfort and stability by absorbing bumps, ruts, and trail impacts.
Climbing Ability & Control
With a listed climbing capability of up to about 40°, the EM-5 is designed for real off-road use rather than light trail cruising. The tuned gear ratio and torque-focused setup help maintain control on technical terrain.
Durable Frame & Rider Fit
The bike uses a steel frame, supports riders roughly 120–185 cm tall, and carries a maximum load around 130 kg. Its relatively compact dimensions and seat height make it approachable for both newer adult riders and teens moving up to a full dirt bike.
| Collection | Electric Dirt Bikes |
|---|---|
| Brand | Valtinsu |
| Motor Power | 3400W |
| Battery | 48V 23Ah |
| Top Speed | 37 MPH |
| Max Range | 37 Miles |
| Charging Time | 5-6 hours |
| Shock Absorbers | Front + rear hydraulic suspension (non-adjustable) |
| Wheel Size | Front 14in / Rear 12in |
| Brakes | Front & rear hydraulic disc brakes |
| Gears | 3 speed modes (25/40/60 km/h) |
| Bike Weight | 57 kg |
| Max Climb | Up to 40 deg |
Check rider measurements and sizing before you order.
Fit guidance: Published rider-height range
Sizes are a guide. Rider proportions, footwear and setup can affect fit.
Specced with 3400W peak motor output and a listed top speed of 37 MPH, the EM5 is built for off-road riding on private land. The climb rating is Up to 40 deg, helping on short, steep sections. Power delivery is tuned for quick pull-away and controlled throttle response on loose surfaces.
The 48V 23Ah battery system is paired with a listed max range of up to 37 Miles per charge. Range will vary with rider weight, terrain, tyre pressure and how hard you ride, but the capacity is sized for longer trail loops rather than quick spins.
A front 14in / rear 12in wheel setup keeps handling agile, while front & rear hydraulic disc brakes provides confident stopping control. With a listed bike weight of 57 kg and a max rider rating of 130 kg, the chassis feels planted when the trail gets rough.
1X Valtinsu EM5 Electric Dirt Bike
1X Charger
2X Keys
1X Assembly Tools
1X Assembly User Manual
Swipe to compare
| Specs | |||
|---|---|---|---|
| Price |
£1,399.00
£1,499.00
|
£1,099.00
£1,499.00
|
£999.00
£1,399.00
|
| Max range |
37 Miles
|
37 Miles
|
28 MILES
|
| Top speed |
37 MPH
|
40 MPH
|
34 MPH
|
| Battery |
48V 23Ah
|
48V 23AH
|
48V 30AH
|
| Motor |
3400W
|
3500W
|
3000W
|
| Tyre size |
Front 14in / Rear 12in
|
Front 14\" / Rear 12\" pneumatic off-road tyres
|
14/12 INCH
|
| Brakes |
Front & rear hydraulic disc brakes
|
Dual Hydraulic Disc Brakes
|
HYDRAULIC DISC BRAKE
|
| Charging time |
5-6 hours
|
6+ Hours
|
5-8 HOURS
|
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.
