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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.
Select at checkout if available for your order.
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.
Policy conditions and return costs may apply. Your statutory rights are unaffected.
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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.
12 months.
Eligible non-accidental manufacturing faults affecting original factory-fitted components.
Separate manufacturer terms apply. Warranty periods are not added together.
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.
12 months.
Eligible non-accidental manufacturing faults affecting original factory-fitted components.
Separate manufacturer terms apply. Warranty periods are not added together.
The Aairsk S800 electric city bike blends classic 26-inch bicycle styling with the convenience of electric assistance. A traditional frame, removable battery and everyday accessories make it a practical choice for riders who enjoy a familiar cycling feel.
The S800 keeps the look and feel of a traditional city bicycle while adding electric assistance to support your pedalling. Shimano's seven gears give you flexibility across gentle hills and flatter sections, and the front suspension helps soften small bumps.
The removable battery can be charged away from the bike, while the rear rack offers space for compatible bags. Mudguards and lighting make the S800 feel thoughtfully equipped. It's a comfortable 26-inch electric city bike with a timeless frame style and useful modern features.
| Collection | Aairsk Electric Bikes |
|---|---|
| Brand | Aairsk |
| Motor Power | 250W |
| Battery | 36V 13Ah |
| Top Speed | 15.5 MPH |
| Max Range | 37 MILES |
| Charging Time | 5-6 Hours |
| Shock Absorbers | Front Suspension Fork & Suspension Seat Post |
| Wheel Size | 26 x 1.95 Kenda |
| Brakes | Front & Rear Mechanical Disc Brakes |
| Gears | Shimano 7-Speed |
| Bike Weight | 27.5 KG |
Check rider measurements and sizing before you order.
Fit guidance: Classic high-step city frame; contact us if you need a rider-height fit check.
Sizes are a guide. Rider proportions, footwear and setup can affect fit.
The rear hub motor provides smooth support up to 15.5 mph, with five assistance levels to match the journey. Shimano 7-speed gearing keeps the bike comfortable to pedal on flat roads, gentle climbs and when riding without motor support.
The 468Wh battery can be charged on or away from the bike. A conservative supplier estimate is up to 37 miles (60 km) in pedal-assist mode, with real-world distance affected by rider weight, terrain, weather, tyre pressure and assist level.
Front suspension and a suspension seat post help smooth rough surfaces, while mechanical disc brakes support reliable control. Lights, mudguards, a rear rack, an LCD display and NFC card access make the S800 well equipped for everyday trips.
1 x Aairsk S800 Electric City Bike
1 x Front & Rear Fender Set
FREE
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.
