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Trail Surge Ltd · Unit 62, Centenary Business Centre, Nuneaton, CV11 6RY
Shopping for an electric bike from Aairsk? Some websites look official without being run by the brand. Before ordering, check the retailer behind the website.
Do they have a shop or showroom you can actually verify or visit?
Can they service or repair your e-bike if something goes wrong?
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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Tracked delivery to your door.
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Options and charges shown at checkout. Remote areas may take longer.
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 & forks · 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.
Frame & forks · 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.
The Aairsk XT90 electric mountain bike is built around a high-capacity 48V 20Ah battery, wider 26-inch tyres and practical riding features. It's a strong choice for recreational cyclists who want more battery capacity and comfort on varied, firm terrain.
The XT90's 960Wh battery is a standout feature, giving you substantial stored energy for assisted cycling. Actual distance between charges depends on the route, selected assistance, temperature and rider load, but the larger battery provides useful flexibility when planning outings.
Wider 2.6-inch tyres and front suspension help make firmer tracks and uneven surfaces feel more comfortable. A colour display keeps essential information in view, with NFC access adding a modern touch. The XT90 combines these features in a practical 26-inch all-terrain electric bike.
| Collection | Aairsk Electric Bikes |
|---|---|
| Brand | Aairsk |
| Motor Power | 250W |
| Battery | 48V 20AH |
| Top Speed | 15.5 MPH |
| Max Range | 50 Miles |
| Wheel Size | 26" × 2.6 Off-Road Tire |
| Gears | Shimano 7-Speed |
| Bike Weight | 27.2 kg |
Check rider measurements and sizing before you order.
Sizes are a guide. Rider proportions, footwear and setup can affect fit.
The Aairsk XT90 Electric Bike combines powerful electric assistance with a large 48V 20Ah removable battery, giving you the performance and capacity needed for longer rides, hills and more demanding terrain. Designed for riders looking for a capable electric mountain bike, the XT90 delivers responsive power while its high-capacity battery helps you explore further between charges.
Take on rougher routes with confidence thanks to the Aairsk XT90 full suspension system. Front and rear suspension work together to absorb bumps and uneven surfaces, while the 26 x 2.6-inch all-terrain tyres provide additional grip, stability and cushioning. Combined with its 21-speed gearing, the XT90 is built for comfortable riding across roads, trails and mixed terrain.
Everything you need is positioned within easy reach on the Aairsk XT90 handlebars. The clear LCD display lets you quickly check important riding information including speed, battery level and assistance settings, while the integrated throttle and handlebar controls make it easy to manage the bike's electric power and riding modes while on the move.
1 x Aairsk XT90 Electric Bike
1 x Charger
2X NFC Cards (Keyless)
1 x Tool Kit
1 x User Manual
Watch the assembly guide below before first setup.
Explore e-bikes, electric scooters and electric dirt bikes in person. Get expert advice and find your perfect ride.
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.
Keep your ride performing at its best. Our Nuneaton workshop offers servicing, diagnostics and repairs for bicycles, e-bikes and electric scooters.
