TrailSurge Warranty+
We proudly offer the best warranty in the UK for this product.
For the first 12 months, we cover the main factory-fitted components against eligible faults. Our UK team will assess the issue and work to get it resolved — whether that means troubleshooting, a repair, replacement parts or another suitable solution.
Typical component cover: Eligible faults affecting major factory-fitted components, including the frame and forks, motor and drive system, controller, battery and BMS, charger, wiring, display, gears, brakes, and factory-fitted sensors or controls.
The Aairsk S800 Electric City Bike combines a traditional 26-inch frame with the everyday equipment needed for commuting, leisure rides and longer trips around town. Its 250W motor, removable battery, Shimano gears and front suspension create a comfortable, easy-to-manage riding package.
The rear hub motor delivers progressive assistance up to 15.5 mph, helping to take the strain out of headwinds and gentle climbs. Five assistance levels let you balance support and battery use to suit each journey.
The 468Wh lithium-ion 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, depending on rider weight, terrain, temperature, tyre pressure and the assistance level selected. Charging typically takes 5-6 hours.
Shimano 7-speed gearing gives you mechanical control when starting, climbing or riding without assistance. The LCD display keeps speed, distance, assist level and battery charge visible at a glance, while NFC card access offers convenient activation.
A front suspension fork and suspension seat post help soften rougher road surfaces. Front and rear mechanical disc brakes provide consistent stopping control, and 26 x 1.95 Kenda tyres balance rolling efficiency with everyday grip.
The S800 includes front and rear lights, full mudguards and a sturdy rear rack for a bag or light cargo. Its blue finish and classic frame shape suit riders looking for a practical city and leisure e-bike.
Aairsk S800 electric bike, removable battery, charger, NFC cards, tool kit and user manual. Final assembly and safety checks are required before riding.
UK use: The 250W motor and 15.5 mph assistance limit meet the core EAPC thresholds, but public-road legality also depends on the supplied throttle configuration, required markings and any type approval. Check the bike before public-road or cycle-path use.
| Collection | Aairsk Electric Bikes |
|---|---|
| Brand | Aairsk |
| Bike Type | City / Commuter Electric Bike |
| 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 |
| Max Rider Weight | 150 KG |
Dimensions |
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| Box Dimensions | 140 × 22 × 74 cm (L × W × H) |
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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 Charger
1 x Tool Kit
1 x User Manual
Watch the assembly guide below before first setup.
