Aairsk GT300 Electric Bike 26" Blue – 250W Motor, 40km Range
Aairsk GT300 Electric Bike – Blue. Your Daily Commute, Reimagined.
Meet the GT300 – a stylish, UK-legal electric bike that makes every ride effortless.
Whether you're cycling to work, exploring country lanes, or just enjoying a weekend cruise, the Aairsk GT300 in striking blue delivers smooth, reliable electric assistance whenever you need it.
Who Is This Bike For?
This e-bike is perfect for:
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Daily commuters who want to arrive fresh and sweat-free
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Weekend explorers exploring canals, parks, and light trails
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Teens and adults from 155cm to 185cm tall
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Anyone new to e-bikes – easy to use and fully UK legal (250W, 15.5mph limit)
Smooth, Legal, Powerful Enough for Hills
The GT300 features a 250W brushless hub motor – the legal maximum for UK roads and cycle paths. It pushes you smoothly up to 25km/h (15.5mph) and easily tackles 20° slopes. No registration, no tax, no license needed. Just charge, ride, and enjoy.
40km of Freedom on a Single Charge
The removable 36V 10Ah lithium battery gives you up to 40km of range in pedal-assist mode. The battery is concealed inside the frame for a clean look, and it pops out easily for charging at your desk or home. The built-in BMS system provides 14 safety protections – no fire risks, no worries.
Unlock with a Card Key (Yes, Really)
Forget fumbling for keys. The GT300 unlocks with a simple card key – just tap it on the LCD display and go. It's smart, secure, and surprisingly satisfying to use.
Three Riding Modes, Seven Speeds
Choose how much help you want:
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Pedal Assist (5 levels) – the bike adds power as you pedal
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Throttle mode – twist and go (perfect for pulling away from lights)
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Normal bike mode – ride without assistance for exercise
The 7-speed Shimano gears let you fine-tune your effort, whether you're cruising on flat roads or grinding up a steep hill.
Comfort You Can Feel
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Front suspension fork with lockout – absorb bumps on rough roads, then lock it for smooth tarmac
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Dual mechanical disc brakes – stop safely in rain or shine
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26" x 1.95" tires – stable, grippy, and puncture-resistant
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Adjustable seat and handlebars – find your perfect riding position
Ride Day or Night
The bright LED headlight (powered by the main battery) and rear reflector keep you visible after dark. No separate batteries to charge – just turn it on and ride.
What's in the Box?
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Aairsk GT300 Electric Bike (85% pre-assembled)
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36V 10Ah Removable Lithium Battery
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Charger
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Tool Kit
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Card Key (x2)
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Pedals
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User Manual
Technical Specifications
| Specification | Detail |
|---|---|
| Motor | 250W brushless hub (UK legal) |
| Top Speed | 25km/h (15.5mph) |
| Range | Up to 40km (PAS mode) |
| Battery | 36V 10Ah removable lithium |
| Charge Time | 4-6 hours |
| Gears | 7-speed Shimano |
| Brakes | Dual mechanical disc |
| Suspension | Front fork with lockout |
| Tires | 26" x 1.95" |
| Frame | Carbon steel |
| Unlock | Card key + LCD display |
| Recommended Height | 155-185cm |
| Weight | 26kg |
Assembly & Support
The bike arrives 85% pre-assembled. Just attach the handlebars, pedals, and front wheel (full video guide included). Aairsk offers 1 year of technical support and spare parts – just email and they respond within 24 hours.
Why Choose Blue?
The blue finish looks premium, hides dirt well, and stands out in a sea of black e-bikes. It's subtle enough for the office but stylish enough for weekend adventures.