Aairsk X5 Fat Tyre Electric Bike - 48V 15Ah – product image
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Aairsk

Aairsk X5 Fat Tyre Electric Bike - 48V 15Ah

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£499.99 £799.00
In stock
Aairsk X5 Fat Tyre Electric BikeThe Aairsk X5 combines 20 x 4.0-inch fat tyres, a 48V 15Ah battery and front suspension for confident riding over mixed terrain. The supplier lists selectable 250W/500W power and an unlockable speed setting.UK stock available.Key...
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Aairsk X5 Fat Tyre Electric Bike

The Aairsk X5 combines 20 x 4.0-inch fat tyres, a 48V 15Ah battery and front suspension for confident riding over mixed terrain. The supplier lists selectable 250W/500W power and an unlockable speed setting.

UK stock available.

Key features

  • Selectable 250W/500W motor specification
  • 48V 15Ah battery
  • 20 x 4.0-inch fat tyres
  • Shimano 7-speed gearing
  • Front suspension
  • Twist throttle
  • Standard maximum speed: 25km/h
  • Supplier-listed unlocked speed: up to 40km/h
  • Estimated range: 30-40km in throttle mode; 40-60km with pedal assist
  • Charging time: 5-6 hours
  • Colour: Black

Private-land and range notice

The 500W/unlocked configuration is not for use as an EAPC on UK public roads and should only be used on private land with the landowner's permission. Range and speed figures are supplier estimates and vary with conditions.

Aairsk X5 Fat Tyre Electric Bike - 48V 15Ah buying guide

This page brings the verified product information, selectable options and ordering checks together so buyers and search services can understand the item clearly.

Structured product information

  • Brand: Aairsk
  • Product type: Electric Bike

Before ordering

Compare the dimensions, selected option and intended use with the specifications above before ordering.

Frequently asked questions

What should be checked before purchase?

Compare the dimensions, selected option and intended use with the specifications above before ordering.

What are the UK-use rules?

For public-road use in Great Britain, check the current EAPC rules on GOV.UK. A compliant EAPC must meet the legal power, speed-assistance and pedal requirements.

Does this item include UK delivery?

Free UK delivery is included. Current availability and any delivery information shown on this page should be checked before purchase.

Where can similar products be compared?

Browse our electric bikes or read the electric bike buyer's guide.

Compare Aairsk X5 before you buy

Compare the Aairsk X5 with the Hidoes HD-B6 Mini, HD-F3, HD-F3 Pro and HD-B9 by configuration, battery, tyre size, listed range and current price. Read the best fat tyre electric bikes UK 2026 comparison, including UK road-use considerations.

Apply RIDE10 to this eligible Aairsk X5. Eligible new customers receive 10% off qualifying orders of at least £200, limited to one use per customer, until 7 August 2026. Confirm the final discount at checkout.

Product Type Electric Bike
Brand Aairsk
Availability In stock
Variants 1

Fast Dispatch

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Assembly Support

Your electric bike may require final assembly and safety checks before riding.

Customer Service

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