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Aairsk X5 Electric Bike
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Trail Surge Ltd · Unit 62, Centenary Business Centre, Nuneaton, CV11 6RY
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Shopping for a Aairsk? Before you order, make sure you know who you’re buying from—and who will help after delivery. An unusually low price can be a warning sign: check what’s included and who provides support. Think of it like buying a vehicle—you’d want a trusted garage behind it.
Can you visit their showroom and speak to someone in person?
Who will help with servicing, repairs or a warranty enquiry?
Can you check who runs the website, their company details and customer reviews?
Visit our Nuneaton showroom and repair workshop and speak to our UK team. We’re here before and after your purchase, with servicing, repairs and 12-month warranty support for covered main components.
Visit us: Unit 62, Centenary Business Centre, Hammond Close, Attleborough Fields Industrial Estate, Nuneaton, Warwickshire, CV11 6RY.Showroom visits by appointment.
Trail Surge Ltd · Registered in England and Wales · Company No. 16935369 · VAT No. 521226239
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TrailSurge is UK registered and VAT registered: Company No. 16935369 · VAT No. 521226239.
Availability Notification
We'll notify you as soon as the item is back in stock.
Aairsk X5 Electric Bike
Rated Excellent on Trustpilot
Out of stock Enquire about availability
Click & Collect Choose your collection date
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
Policy conditions and return costs may apply. Your statutory rights are unaffected.
Read returns policy
From our Nuneaton showroom
View This Bike Live
See this bike up close and ask our team questions before you buy.
Message us on WhatsApp to arrange a time.
TrailSurge Warranty+
1 yearin-house warranty
UK-based warranty and after-sales support
Key components + direct UK support
Manufacturer warranty included
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.
Contact our UK team with your order number and a few photos.
View warranty detailsHide warranty details
Cover & exclusions
What’s covered
Frame & forks · Motor & controller · Battery & charger · Factory-fitted electrics & mechanical parts
Cover & exclusions
Commercial warranties generally exclude normal wear, accidental damage, misuse and unauthorised modifications. This does not affect your statutory rights.
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.
Aairsk Manufacturer warranty
Manufacturer warranty period
2 years on the motor and controller; 1 year on the battery.
Manufacturer cover
Non-accidental manufacturing faults affecting those original components during their stated periods.
Separate manufacturer terms apply. Warranty periods are not added together.
See exactly what’s covered 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.
Contact our UK team with your order number and a few photos.
Cover & exclusions
What’s covered
Frame & forks · Motor & controller · Battery & charger · Factory-fitted electrics & mechanical parts
Cover & exclusions
Commercial warranties generally exclude normal wear, accidental damage, misuse and unauthorised modifications. This does not affect your statutory rights.
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.
Aairsk Manufacturer warranty
Manufacturer warranty period
2 years on the motor and controller; 1 year on the battery.
Manufacturer cover
Non-accidental manufacturing faults affecting those original components during their stated periods.
Separate manufacturer terms apply. Warranty periods are not added together.
Description
The Aairsk X5 electric bike stands out with its distinctive 20-inch styling, chunky tyres and relaxed riding feel. Its compact-wheel design brings personality to leisure cycling, backed by a substantial 48V 15Ah battery and convenient electric features.
Key Features
- Distinctive 20-inch design with a bold, compact-wheel profile.
- 48V 15Ah battery providing 720Wh of nominal capacity.
- Kenda tyres for cushioning on suitable mixed surfaces.
- Shimano gearing to help manage your pedalling effort.
- NFC keyless activation for easy electrical start-up.
A Different Kind of Electric Bike
The X5's chunky proportions offer a distinctive alternative to a conventional mountain or city e-bike. Its comfortable layout and wider tyres make it appealing for relaxed recreational journeys and exploring suitable tracks.
Battery Capacity for Leisure Adventures
With a 720Wh battery, the X5 offers generous stored energy for electric assistance. Real-world distance will depend on terrain, rider weight and assistance level, while Shimano gearing lets you adapt your effort along the way. It's an eye-catching 20-inch electric bike with useful everyday controls.
This is a performance-focused electric bike for appropriate private-land riding. Beyond the headline motor output, the most useful things to consider are rider fit, how the bike handles on your intended terrain and how its braking and suspension equipment suits your experience.
Specifications
| Collection | Aairsk Electric Bikes |
|---|---|
| Brand | Aairsk |
| Motor Power | 500W |
| Battery | 48V 15AH |
| Top Speed | 28 MPH |
| Max Range | 50 Miles |
| Wheel Size | 20-inch KENDA |
| Gears | 3-Speed Shimano |
Size & Rider Fit
Check rider measurements and sizing before you order.
More measurements & dimensions
- Seat height
- 85 cm
- Handlebar height
- 110 cm
- Deck size
- Not applicable — bicycle frame
- Built dimensions
- 165 × 70 × 110 cm (L × W × H)
- Box dimensions
- 147.3 × 24.9 × 80 cm (L × W × H)
Fit guidance: Published rider-height geometry is unavailable; contact us with your height and inside leg for a fit check.
Sizes are a guide. Rider proportions, footwear and setup can affect fit.
What’s Included in the Box?
1 x Aairsk X5 Electric Bike
1 x Front & Rear Fender Set
FREE
1 x Charger
2 x NFC Cards (Keyless)
1 x Tool Kit
1 x User Manual
Assembly Information
Assembly Video
Watch the assembly guide below before first setup.
Spare Parts for This Model
We stock a range of spare parts in the UK and can source additional components for this model. Contact our team to check prices, compatibility and availability.
