AAIRSK S600 Electric Mountain Bike
SKU: E84800In Stock

SPEED15.5 Mph
RANGE47 Miles
MOTOR250W
BATTERY13Ah
CHARGING5-6 Hours
WEIGHTN/A
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 LegislationEffortless riding for city and trail
Enjoy the freedom to glide through city streets or tackle rougher paths with ease. The Aairsk S600 pairs a responsive 250W rear-hub motor with front suspension and dual disc brakes, giving you a smooth, safe ride whether you're commuting to work or heading out for a weekend adventure. With pedal assist, you can cover up to 47 miles on a single charge, reaching speeds up to 15.5 mph, making every journey feel effortless.

Smart features for everyday convenience
This e-bike is built to make your daily trips simpler and more enjoyable. The 250W motor takes the strain out of pedalling, especially on longer routes, while the 36V 13Ah battery delivers up to 47 miles of range so you can ride for days between charges. A suspension fork smooths out bumps on uneven UK roads, and reliable disc brakes give you confident stopping power in wet or dry conditions. The clear LCD display keeps you informed of your speed, battery level, and distance travelled at a glance.
Powerful motor for a lively ride
Feel a natural boost as you pedal, thanks to the brushless 250W motor that complies with UK road law. It helps you reach the legal assisted limit of 15.5 mph smoothly, making your commute quicker without breaking a sweat. This efficient motor balances strong performance with impressive battery life, so you can enjoy a greener, more cost-effective way to get around town.

Removable battery for flexible charging
Take the 36V 13Ah lithium-ion battery off the bike and charge it wherever suits you—at home, in the office, or even in a café. A full charge takes around 5 to 6 hours and can give you over 47 miles of assisted range, depending on factors like your weight, the terrain, and how much help you ask for. The built-in battery management system monitors 14 safety parameters to protect against overcharging and overheating, helping your battery last longer and perform reliably.

Tap-to-unlock and three riding modes
Start every ride effortlessly by simply tapping the NFC key card to unlock your e-bike. Once you're on the move, you can switch between a full-electric throttle mode for completely effortless cruising, or a pedal-assist mode with five levels of support that let you dial in exactly how much help you want from the motor.

Stay informed with the LED display
The integrated LED display keeps you in the know at a glance, showing your current battery level and chosen assistance mode. Whether you're nipping through city streets or enjoying a countryside lane, you'll always have the key ride information right in front of you.

Ready for any UK road surface
With chunky 26-inch by 1.95-inch tyres, this e-bike grips confidently on everything from smooth tarmac to gravel paths. A shock-absorbing saddle adds an extra layer of comfort, helping to smooth out bumps and keep you riding longer without fatigue.

What's in the box
Your S600 electric bike arrives with the battery already fitted, along with a multi-tool, a mudguard, an NFC key card, a rear rack, and a lock. Please note that actual range will vary depending on rider weight, road conditions, and assistance level used.

- BRANDAairsk
- CATEGORYCity
- MOTOR POWER250W
- RANGE47 Miles
- SPEED15.5 Mph
- BATTERY13Ah
- WEIGHTN/A
- CHARGING TIME5-6 Hours
- BRAKE SYSTEMMechanical Disc
- FRAME MATERIALN/A
- MAXIMUM LOADN/A
- INPUT VOLTAGE36V
- TIRE SIZE26 inch
- TORQUEN/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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