Product Features
Top Speed:
25km/hr
25km/hr
Max Range:
Up to 100km
Up to 100km
Charge Time:
4-6hrs
4-6hrs
Max Weight:
120kg
120kg
Braking:
Front and Rear Hydraulic brakes
Front and Rear Hydraulic brakes
Sale!
ADO Air 20 Ultra Folding Electric Bike
Meet the ADO Air 20 Ultra Folding Electric Bike — the smart, stylish commuter designed for riders who want effortless city travel with cutting-edge e-bike tech. Lightweight, compact and packed with clever features, this folding electric bike combines a BAFANG automatic 3-speed motor, low-maintenance carbon belt drive, and a range of up to 100km on a single charge. Whether you’re commuting to work, exploring local cycle routes, or simply looking for a practical electric bike that folds neatly away, the Air 20 Ultra delivers smooth power, clean design and everyday convenience in one seriously smart package.
Product Specification
ADO Air 20 Ultra – Technical Specifications
| Category | Specification |
|---|---|
| Model | ADO Air 20 Ultra |
| Colour | Sky Blue & Grey |
| Frame Material | Lightweight Aluminium Alloy |
| Folding Type | Three-Segment Folding Frame |
| Wheel Size | 20 × 1.95 inch |
| Max Rider Load | 120 kg |
Dimensions & Weight
| Specification | Measurement |
|---|---|
| Overall Dimensions (L × W × H) | 1610 × 590 × 1150 mm |
| Folded Dimensions (L × W × H) | 885 × 510 × 670 mm |
| Package Dimensions (L × W × H) | 905 × 420 × 690 mm |
| Net Weight | 22 kg |
| Gross Weight | 28.5 kg |
Motor & Performance
| Specification | Details |
|---|---|
| Motor Brand | BAFANG |
| Motor Model | H730 Integrated Auto-Shift Motor |
| Motor Type | Automatic 3-Speed Internal Gear Hub |
| Rated Power | 36V / 250W |
| Torque | 40 Nm |
| Maximum Speed | 25 km/h (UK road legal) |
| Riding Modes | Eco Mode / Sport Mode |
Battery & Charging
| Specification | Details |
|---|---|
| Battery Capacity | 37V / 10Ah |
| Maximum Assisted Range | Up to 100 km |
| Charging Time | 4 – 6 hours |
| Charger Output | 42V / 2A |
Drivetrain & Suspension
| Specification | Details |
|---|---|
| Transmission | Carbon Belt Drive |
| Sensor Type | Torque Sensor |
| Front Suspension | Lock-Out Suspension Fork |
| Brakes | Hydraulic Disc Brakes (Front & Rear) |
Electronics & Display
| Specification | Details |
|---|---|
| Display | 2.4” IPS Colour LCD |
| USB Charging Port | 5V / 1A USB Type-C |
| Waterproof Rating | IPX5 (Bike) / IP65 (Display) |
Safety & Accessories
| Specification | Details |
|---|---|
| Rear Light | Integrated Tail Light with Turn Signals |
| Mudguards | Aluminium Mudguards |
| Rear Rack | Steel Rack (Max Load 25 kg) |
| Alarm Device | Mechanical Bell |
| Battery Security | Anti-Theft Battery Lock Clip |
| Folding Buckle | Magnetic Locking System |
Key Technology Features
- ADO G-Drive Bar System
- BAFANG 36V 250W Powerful Motor
- Automatic 3-Speed Internal Gear Hub
- Eco / Sport Dual Riding Modes
- Torque Sensor + Carbon Belt Drive
- Lock-Out Suspension Fork
- Compact Folding Electric Bike Design
Automatic BAFANG Motor – Effortless Power
At the heart of the Air 20 Ultra is the BAFANG H730 250W motor with integrated automatic 3-speed hub, delivering smooth and intelligent power exactly when you need it. Unlike traditional e-bikes, this system automatically shifts gears while you ride, meaning easier hill climbing, smoother acceleration and a far more natural riding experience. With 40Nm of torque and Eco or Sport riding modes, you can cruise efficiently through the city or kick things up a gear when the road gets steeper.
Up To 100KM Range For Real-World Riding
Designed for everyday riders, the Air 20 Ultra features a 37V 10Ah battery capable of delivering up to 100km of pedal-assist range depending on riding mode and terrain. That means fewer charging stops and more freedom to ride wherever the day takes you. When it’s time to recharge, the battery powers back up in around 4–6 hours, making it perfect for daily commuting, weekend rides, or longer urban adventures.
Lightweight Folding Frame Built For City Life
One of the biggest highlights of the Air 20 Ultra is its three-segment folding aluminium frame, allowing the bike to fold down quickly for easy storage or transport. Weighing around 22kg and folding down to a compact size, it’s ideal for car boots, apartments, offices or public transport. The 20-inch wheels provide a perfect balance of agility and stability, while the frame still supports riders up to 120kg.
Smooth, Quiet & Low-Maintenance Ride
The Air 20 Ultra swaps traditional chains for a carbon belt drive system, giving you a quieter ride with far less maintenance. Pair that with hydraulic disc brakes, a lock-out suspension fork, and wide 20×1.95 tyres, and you get confident braking, comfort over rough roads, and excellent everyday usability. Add in thoughtful extras like a USB-C phone charging port, IPS colour display, rear rack, mudguards and integrated turn signals, and you’ve got a folding electric bike built for modern urban riding.
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