ADO Air 20 Ultra
A 20-inch folding e-bike with a 250 W Bafang H730 motor that shifts between three internal gears automatically, a torque sensor and a carbon belt drive, limited to 25 km/h. It has a one-piece aluminium frame, a lockout suspension fork, Tektro hydraulic disc brakes, integrated lights and an aluminium rear rack.
Spec analysis: we have not ridden this model. Specs and prices checked 13 Nov 2026.
- Top speed
- 25 km/h (16 mph)
- Motor
- 250 W rated, 250 W peak
- Torque
- 50 Nm
- Battery
- 370 Wh
- Range
- ≈ 69 km real, 100 km claimed
- Weight
- 22 kg
- Max load
- 120 kg
- Price from
- €1,799 · £1,699
Full specifications
| Performance | |
|---|---|
| Top speed (EU version) | 25 km/h (16 mph) |
| Motor power | 250 W rated, 250 W peak |
| Torque | 50 Nm |
| Claimed range | 100 km |
| Assist levels | 3 assist levels |
| Motor and drivetrain | |
| Motors | 1 |
| Motor make | Bafang H730 |
| Assist sensor | Torque sensor |
| Pedal assist | Yes |
| Throttle above 6 km/h | No |
| Gears | Bafang 3-speed automatic (in the motor) |
| Drive | Belt |
| Battery and charging | |
| Battery | 370 Wh (37 V, 10 Ah) |
| Removable battery | Yes |
| Charging time | not published |
| Size and weight | |
| Weight | 22 kg |
| Max load | 120 kg |
| Rider height | 150–200 cm |
| Seat height | 740 mm |
| Folding | Yes |
| Frame style | Step-through (low entry) |
| Frame | Integrated aluminium alloy frame |
| Wheels, brakes and suspension | |
| Wheel size | 20″ |
| Tyre size | 20 × 2.0″ |
| Tyres | not published |
| Brakes | Tektro hydraulic disc front and rear |
| Suspension | Aluminium lockout suspension fork |
| Lights, display and features | |
| Lights | Integrated headlight 170 lm, integrated rear light |
| Turn signals | No |
| Display | 2.4″ IPS display with NFC |
| Water resistance | IPX6 |
| Other features | Aluminium rear rack (MIK), AQS 2.0 accessory mounts, NFC power on/off, Battery lock, Mudguards, Folding pedals, Reflective tyre sidewalls |
| Approvals and warranty | |
| EN 15194 certified | not published |
| Warranty | Frame 5 years, motor and battery usually 2 years |
European version, from official sources listed below. “Not published” means the maker does not give that figure; we leave a gap rather than guess.
Where can you ride it?
As sold, the ADO Air 20 Ultra can be ridden on public roads in 5 of the 5 countries we cover. Verdicts compare the European version's specs with each country's rules. They are not legal advice.
| Country | Verdict for this model as sold |
|---|---|
| 🇫🇷 France checked 9 Nov 2026 | Road-legal
|
| 🇩🇪 Germany checked 9 Nov 2026 | Road-legal |
| 🇳🇱 Netherlands checked 9 Nov 2026 | Road-legal |
| 🇵🇱 Poland checked 9 Nov 2026 | Road-legal
|
| 🇬🇧 United Kingdom checked 9 Nov 2026 | Road-legal
|
Similar models
Other e-bikes close to the ADO Air 20 Ultra in type, price and battery size.
- ADO Air Carbon370 Wh · 15.9 kg · from €1,899 · £1,699ADO Air 20 Ultra vs ADO Air Carbon
- Urtopia Carbon Fold 2244.8 Wh · 15.9 kg · from €1,899ADO Air 20 Ultra vs Urtopia Carbon Fold 2
- Heybike Helio F360 Wh · 18 kg · from €1,399 · £1,499ADO Air 20 Ultra vs Heybike Helio F
- ADO Air 20 Pro370 Wh · 21 kg · from €1,499 · £1,299ADO Air 20 Ultra vs ADO Air 20 Pro
