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AAIRSK GT300 Mountain Electric Bike

SKU: P95837In Stock

£599.00
£799.00Save £200.00
3 payments of £199.67 at 0% withklarna
  • SpeedSPEED15.5 Mph
  • SpeedRANGE28 Miles
  • SpeedMOTOR250W
  • SpeedBATTERY10Ah
  • SpeedCHARGING5 Hours
  • SpeedWEIGHT57 lbs
UK Delivery: 2–7 business days
Free standard UK delivery on most bikes
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This Model Is Fully Compliant With UK Road Regulations

This bike is built to comply with UK Electrically Assisted Pedal Cycle (EAPC) regulations, meaning it can be used on public roads and cycle paths without registration, tax, or a licence. Motor assistance is limited to 250W and cuts off at 15.5 mph (25 km/h).

See UK Legislation

Your versatile everyday electric companion

Enjoy effortless rides across town or through country lanes with the GT300. Its 250W motor stays within UK e-bike regulations, giving you smooth assistance up to 15.5 mph without a licence or tax. The lockable front fork lets you switch between a rigid feel for tarmac and cushioned travel on gravel paths, so you’re ready for any route.

Built around sturdy 26-inch tyres and a reliable Shimano 7-speed gear set, this bike keeps you stable and in control whether you’re nipping to the shops or exploring bridleways. Assembly is straightforward – check the video guide to get rolling in no time.

Aairsk GT300 electric bike with 26-inch wheels and 7-speed gears

Key specs at a glance

The Aairsk GT300 pairs a near-silent 250W brushless motor with a 36V 10Ah lithium battery, delivering 22–34 miles of pedal-assisted range depending on hills and headwinds. Dual disc brakes give you confident stopping power even in wet British weather, while the Shimano 7-speed drivetrain makes gear changes crisp and intuitive.

A bright LCD display keeps your speed and battery level easy to read in full sun, and the lockable front suspension lets you firm up the ride for smooth roads. The frame supports up to 23.6 stone and suits riders from 5ft 3in to 6ft 1in, with a total bike weight around 57 lbs for planted, stable handling.

Aairsk GT300 e-bike partially assembled and adjusted for riding

All-day battery for work and play

Cover your daily commute, a supermarket run, and an evening spin on a single charge. The 36V 10Ah lithium-ion pack gives you 22–34 miles of assistance, so you can leave the car at home more often. Built-in BMS protection guards against overcharging, overheating, and short circuits, helping the battery stay healthy for years of regular use.

Aairsk GT300 electric bicycle model code GT300 on frame

Quiet, efficient rear-hub drive

Glide along with barely a whisper from the brushless 250W motor. Because there are no brushes to wear down, you get a longer-lasting motor that needs virtually no maintenance. With energy efficiency up to 85%, it makes the most of every watt-hour, giving you dependable support up to the UK legal limit of 15.5 mph.

Aairsk brand logo on the GT300 electric bike frame

Smooth riding from tarmac to trail

Worried about potholes and rough tracks? Simply unlock the front suspension fork and let the bike soak up bumps for a more comfortable ride. When you're back on smooth tarmac, lock it out to reduce bobbing and pick up speed. The GT300 adapts to your route, so you don't have to compromise.

Aairsk GT300 e-bike with 250W motor and 36V 10Ah battery

Confident stopping power in all weather

Dual mechanical disc brakes front and rear give you reliable braking whether the road is bone-dry or slick with rain. You'll feel in control pulling up sharply at traffic lights or easing down a steep hill. The brakes bite quickly, helping you stay safe on busy UK roads.

Aairsk GT300 electric bike with 26-inch wheels for stable ride
Aairsk GT300 e-bike frame size not specified in image

Important reminders before and during your ride

Before you buy, check the bike's dimensions to make sure it fits you properly – a good fit means a safer, more comfortable ride. Your GT300 arrives about 90% assembled; the rest is straightforward to finish yourself using the included manual and video guide. Always wear a helmet, switch on your LED light at dusk or in tunnels, and follow UK road law – stick to cycle lanes and stay alert at junctions. Give the brakes, tyre pressure, and battery mount a quick check before every journey.

Wishing you many safe and enjoyable miles on your Aairsk GT300.

  • BRAND
    Aairsk
  • CATEGORY
    City
  • MOTOR POWER
    250W
  • RANGE
    28 Miles
  • SPEED
    15.5 Mph
  • BATTERY
    10Ah
  • WEIGHT
    57 lbs
  • CHARGING TIME
    5 Hours
  • BRAKE SYSTEM
    Mechanical Disc
  • FRAME MATERIAL
    N/A
  • MAXIMUM LOAD
    331 lbs
  • INPUT VOLTAGE
    36V
  • TIRE SIZE
    26 inch
  • TORQUE
    N/A

Secure checkout and fast UK delivery on every order.

  • Free standard UK delivery on most bikes — 2 to 7 business days
  • Express delivery may be available on request
  • Full tracking included with every order
  • Pay securely with Visa, Mastercard, PayPal, Apple Pay, Google Pay, or Klarna
  • 0% finance available through Klarna at checkout

Before you order:

  • Delivery is to UK mainland addresses — some remote areas may have a small surcharge
  • Most bikes arrive 85–90% pre-assembled and include basic tools for setup
  • If you are unsure about sizing or specs, contact us before you buy

Full details at Payment & Shipping.

Simple and fair terms so you can buy with confidence.

  • 14-day return window — if the bike is not right for you, send it back
  • The bike must be unused, in original packaging, with all accessories included
  • A refund or replacement is issued after we receive and check the return

Please note:

  • Returns for change of mind must meet the unused and original condition requirement
  • If we sent the wrong item or it arrived faulty, we cover return shipping in full
  • All bikes include a 12-month manufacturer warranty as standard

Full details at Returns & Refunds and Warranty.

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