Description
ADO Air 20S Electric Bike
+ Torque Sensor
+ Carbon Belt Drive
+ Road Legal
Experience the freedom of smart urban travel with the ADO Air 20S Electric Bike – a sleek, foldable electric bike designed for city life without compromise. Weighing just 18 kg and crafted from durable aluminium alloy, this compact e-bike folds in seconds for effortless storage at home, in the boot of your car, or under your desk at work. Its maintenance-free carbon belt drive runs silently and cleanly, rated for an impressive 30,000 km lifespan. The powerful 250 W brushless motor, fully compliant with CE regulations, delivers smooth and responsive assistance up to 25 km/h thanks to an advanced torque sensor system – making hill climbs and stop-start traffic a breeze.
The ADO Air 20S doesn’t just look good – it’s built for real-world practicality. A removable 36 V/9.6 Ah Samsung battery offers up to 100 km of range on a single 4–6 hour charge, giving you the freedom to go further with confidence. Hydraulic disc brakes ensure dependable stopping power, while front suspension and puncture-resistant 20″ tyres provide comfort and control on uneven roads. The smart IPS display is waterproof and integrates with the ADO app for ride data and customisation. Whether you’re commuting, exploring, or just enjoying the ride, the ADO Air 20S offers a premium, low-maintenance cycling experience that’s as stylish as it is capable.


Top Features
- Lightweight Foldable Frame: Aluminium alloy frame folds down easily and weighs just 18 kg for effortless portability and storage.
- CE-Compliant 250W Motor: Smooth, responsive power assistance up to 25 km/h, perfect for UK roads and regulations.
- Carbon Belt Drive: Clean, silent, and maintenance-free drive system with a 30,000 km lifespan – no oil, no mess.
- Torque Sensor Technology: Advanced sensor delivers natural-feeling power based on your pedalling effort.
- Samsung Removable Battery: 36 V/9.6 Ah battery with up to 100 km range and fast 4–6 hour charging.
- Hydraulic Disc Brakes: Reliable, all-weather stopping power for added safety and confidence.
- Smart Waterproof Display: IPX7-rated IPS screen with ADO app integration for ride tracking and custom settings.
- Front Suspension Fork: Smoother rides on bumpy streets and urban terrain.
- Puncture-Resistant 20″ Tyres: Built to handle UK roads with reduced risk of flats.
- Sleek Urban Design: Available in stylish blue, grey, or ivory to suit your personal style.
Product Specification
Model | ADO Air 20S |
---|---|
Material | Lightweight Aluminium Frame |
Battery | 36V 9.6Ah Battery |
Motor Power | 250W Rear Hub Motor |
Range | Up to 62 miles (100 km) on PAS 1 |
Speed | Up to 15.5mph (25km/h) |
Throttle | Without |
Foldable | Yes |
Charging Time | About 4-6 Hours |
Brakes | Hydraulic Disc Brakes |
Transmission | Single speed |
Display | IPS Colorful Display |
Max Load | 120 kg (264 lbs) |
Bike Weight exc accessories | Approx. 18 kg (40 lbs) |
Bike Weight inc accessories | Approx. 20kg (44lbs) |
Tyres | 20x1.95" Tyres |










Review Video of the ADO Air 20S Electric Bike

Is it easy to assemble my ADO Air 20S?
The ADO Air 20S comes mostly assembled and only minor things need to be assembled. A tool kit and manual for assembly will be provided, and this should not take longer than 20-30 minutes to do.
Is the ADO Air 20S Waterproof?
The ADO Air 20S is water-resistant, but not waterproof. The headlight is rated IPX5 and the display is rated IPX7. Short term, your e-bike can get wet and be in the rain, but any long-term exposure can cause serious problems..
Range and speed are dependent on riders’ weight, road surface, wind, and other conditions. This E-Bike is not fully waterproof, please do not ride it in extreme rain or wet conditions.
Earl Delgado (verified owner) –
I got the bike just a few days ago and have been using it constantly. The bike is absolutely awesome—no doubt about it. It rides pretty fast but I wish I got the pro version since this can struggle through some of the hills I go through. I’m very happy with it so far overall!
Declan Myers (verified owner) –
My new fave ebike! So lightweight and portable. I use this to commute to work and I can easily bring it up a set of stairs to get it charged in the office. Premium lightweight quality frame – highly recommended!