40-Mile Range from a Slim 36V 7.8Ah Battery
The integrated 36V 7.8Ah battery supports up to 40 miles of assisted riding and recharges in around 3–4 hours for commuting, campus travel and leisure rides.
£44.99
Certified
iScooter U1 Foldable Electric Bike
SKU: U1-BLACK
Motor
500W
Battery
36V 7.8AH
Speed
15.5 MPH
Range
40 MILES
£499.99
£389.99
In stock
Klarna£130.00 ×3
Clearpay£97.50 ×4
PayPal£130.00 ×3
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Trail Surge Ltd · Unit 62, Centenary Business Centre, Nuneaton, CV11 6RY
BUYER ALERT
Beware of fake “official” websites
Shopping for an electric bike from iScooter? Some websites look official without being run by the brand. Before ordering, check the retailer behind the website.
TWO THINGS WORTH CHECKING
01 Real UK premises
Do they have a shop or showroom you can actually verify or visit?
02 Repairs & support
Can they service or repair your e-bike if something goes wrong?
With TrailSurge, you can check both.
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
TRAILSURGE PRICE MATCH
Found it cheaper elsewhere?
Found the same product for less at a genuine UK-registered, VAT-registered retailer? Send us the listing and we'll check if we can match their price.
How our price match works
Send the competitor's product link before ordering. We'll check the exact model, stock, total delivered price, UK company registration and valid UK VAT registration. All matches are subject to verification.
✓ Identical model, variant and specification
✓ UK-registered company with a valid UK VAT number
✓ In stock, with a lower total price including delivery
✓ Request a match before placing your order
TrailSurge is UK registered and VAT registered: Company No. 16935369 · VAT No. 521226239.
Complete your ride
Choose your delivery setup
Free Delivery
Get it 3–5 working days
Fulfilled from our Birmingham warehouse
Rated Excellent on Trustpilot
Home Delivery Standard & next-day options
Standard delivery
Usually 3–5 working days
Tracked delivery to your door.
Next-day delivery
Selected in-stock items
Select at checkout if available for your order.
Trusted delivery partners
Options and charges shown at checkout. Remote areas may take longer.
Click & Collect Choose your collection date
TrailSurge Nuneaton · Unit 62
Centenary Business Centre, Nuneaton, CV11 6RY
Monday–Friday · 10am–4pm
Preferred collection date
Available from — · 7 working days ahead
Select Pickup · TrailSurge Nuneaton at checkout. We'll confirm when your order is ready; dates are requested, not guaranteed.
Returns & Cancellations 14-day cancellation · 30-day unopened returns
Change of mind
Within 14 days of delivery
Unused, unopened items
Up to 30 days
Policy conditions and return costs may apply. Your statutory rights are unaffected.
Read returns policy
Road use notice:
This bike is over 250W and is for private land/off-road use only. Need a UK road-compliant option?
View road legal e-bikes
.
Included with your purchase
TrailSurge Warranty+
12 monthsof cover
UK-based warranty and after-sales support
What’s covered
Frame & forks · Motor & controller · Battery & charger · Factory-fitted electrics & mechanical parts
Here when you need us
Fault assessment, warranty guidance and help arranging eligible repairs or replacement parts.
Need to make a claim?
Contact our UK team with your order number and a few photos.
View warranty detailsHide warranty details
Cover & exclusions
Normal wear, accidental damage, misuse and unauthorised modifications are excluded. Eligibility and remedies are subject to the full warranty terms.
Need to make a claim?
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.
iScooter manufacturer warranty
Manufacturer warranty period
12 months from delivery for the original electric bike.
Manufacturer cover
Original defects in materials or workmanship affecting the factory-fitted bike and eligible original components, subject to iScooter technical assessment.
Separate manufacturer terms apply. Warranty periods are not added together.
View warranty details Hide warranty details
What’s covered
Frame & forks · Motor & controller · Battery & charger · Factory-fitted electrics & mechanical parts
Here when you need us
Fault assessment, warranty guidance and help arranging eligible repairs or replacement parts.
Need to make a claim?
Contact our UK team with your order number and a few photos.
Cover & exclusions
Normal wear, accidental damage, misuse and unauthorised modifications are excluded. Eligibility and remedies are subject to the full warranty terms.
Need to make a claim?
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.
iScooter manufacturer warranty
Manufacturer warranty period
12 months from delivery for the original electric bike.
Manufacturer cover
Original defects in materials or workmanship affecting the factory-fitted bike and eligible original components, subject to iScooter technical assessment.
Separate manufacturer terms apply. Warranty periods are not added together.
Description
-
500W peak motor
-
40 mile range
-
14-inch tyres
-
Rear suspension
The iScooter U1 is a compact folding electric bike designed for riders who need a small, practical e-bike for everyday travel and easy storage. Its 500W motor specification, 36V 7.8Ah battery and up to 40 miles of listed range make it a useful option for short commutes, campsites, leisure rides and last-mile journeys.
- Compact folding frame for easier storage and transport
- 36V 7.8Ah battery with up to 40 miles of listed range
- Up to 15.5mph assisted speed
- Quick 3-4 hour recharge time listed by iScooter
- Built-in lighting for improved visibility
The iScooter U1 is best for customers who want an affordable folding e-bike that is easy to live with. It is smaller and easier to store than a full-size mountain e-bike, making it better suited to flats, caravans, motorhomes, offices and homes with limited space.
Best for: compact storage, shorter commutes and riders who want a simple foldable electric bike rather than a large off-road model.
Please note: assisted range depends on rider weight, tyre pressure, assist level, hills and weather.
Specifications
| Collection | Electric Bikes |
|---|---|
| Brand | iScooter |
| Motor Power | 500W |
| Battery | 36V 7.8Ah |
| Top Speed | 15.5 MPH |
| Max Range | 40 Miles |
| Charging Time | 3-4 hours |
| Shock Absorbers | Rear suspension |
| Wheel Size | 14 x 1.95-inch pneumatic tyres |
| Brakes | Front and rear disc brakes |
| Gears | 3 electric modes |
| Bike Weight | 23.7kg / 52.2lbs |
| Max Climb | 25% hill climb |
Size & Rider Fit
Check rider measurements and sizing before you order.
Recommended rider height
4'11"–6'5" (150–195 cm)
Maximum load
120 kg (264 lb)
More measurements & dimensions
- Seat height
- 77–84 cm
- Deck size
- Not applicable — bicycle frame
- Built dimensions
- 120 × 58.5 × 99.5 cm (L × W × H)
- Box dimensions
- 103 × 22 × 62.5 cm (L × W × H)
Fit guidance: Small folding frame with a relatively low 77–84 cm saddle height.
Sizes are a guide. Rider proportions, footwear and setup can affect fit.
Rear Suspension and 14-Inch Pneumatic Tyres
Rear suspension and 14 x 1.95-inch pneumatic tyres help smooth uneven paths while keeping the compact U1 stable and easy to handle.
Easy Folding with Disc Brakes and Full Lighting
A two-step folding frame saves storage space, while front and rear disc brakes, a bright headlight and a brake-indicator taillight support confident everyday riding.
What’s Included in the Box?
1 x iScooter U1 Foldable Electric Bike
1 x Charger
2 x Keys
1 x Tool Kit
1 x User Manual
Assembly Information
Assembly Video
Watch the assembly guide below before first setup.
Frequently Asked Questions
More than an online store.
Visit Our Nuneaton Showroom
Explore e-bikes, electric scooters and electric dirt bikes in person. Get expert advice and find your perfect ride.
Real People. Real Support.
Have a question before ordering or need help afterwards? Our UK-based team is here to help with product advice, orders, parts and warranty enquiries.
Expert Repairs & Servicing
Keep your ride performing at its best. Our Nuneaton workshop offers servicing, diagnostics and repairs for bicycles, e-bikes and electric scooters.
iScooter U1 Foldable Electric Bike
£389.99
