ADO Air 28 Step-Through Electric Bike – Carbon Belt Drive
Key specifications
- Motor
- 250W rear hub
- Battery
- Removable seatpost
- Assist limit
- 15.5mph / 25km/h
- Range
- Up to 62 miles / 100km
- Tyres
- 700 × 45C
- Brakes
- Hydraulic discs
ADO Air 28 Step-Through Electric Bike
The ADO Air 28 combines the easy access of an aluminium step-through frame with the smooth rolling feel of 700C wheels. Its torque-sensing rear-hub drive responds to pedalling effort, giving assistance that feels controlled and natural around town.
A removable seatpost battery, quiet carbon belt drive, lockout front suspension and hydraulic disc brakes make it a practical, low-maintenance choice for everyday journeys. The UK configuration assists up to 15.5mph (25km/h) and is supplied without a throttle.
Natural assistance and clean belt drive
The 250W rear-hub motor works with a torque sensor and three assistance levels. A single-speed carbon belt replaces a conventional chain, reducing noise, oil and routine drivetrain maintenance.
Removable battery and everyday range
The battery is integrated into the seatpost and can be removed for charging or storage. The maximum quoted assisted range is up to 62 miles (100km), with a typical recharge taking approximately 4–6 hours using the supplied 42V 2A charger.
Comfort, braking and connected features
Puncture-resistant 700 × 45C tyres, an adjustable lockout suspension fork and hydraulic disc brakes support stable, predictable riding. The IPS colour display works with the ADO Smart App, while the frame provides a discreet position for an AirTag or SmartTag.
Technical specifications
| Model | ADO Air 28 |
|---|---|
| Product type | Step-through city electric bike |
| Motor | 250W brushless rear-hub motor |
| Assistance limit | 15.5mph / 25km/h |
| Throttle | Not fitted on the UK configuration |
| Sensor | Torque sensor |
| Assistance levels | 0–3 |
| Transmission | Single-speed carbon belt drive |
| Battery | Removable seatpost lithium-ion battery |
| Estimated range | Up to 62 miles / 100km |
| Charging time | Approximately 4–6 hours |
| Charger | 42V 2A |
| Tyres | 700 × 45C puncture-resistant tyres |
| Suspension | Adjustable lockout front fork |
| Brakes | Hydraulic disc brakes |
| Frame | Aluminium step-through frame |
| Display | IPS colour display |
| Lighting | Automatic-sensor front light and electric rear light |
| Smart features | ADO Smart App and AirTag/SmartTag placement |
| Maximum permissible load | 120kg |
| Recommended rider height | 160–200cm |
| Included equipment | Rear rack and mudguards |
| In the box | Electric bike with seatpost battery, 42V 2A charger, pedals and installation tools |
Frequently asked questions
How does the ADO Air 28 deliver assistance?
Its torque sensor measures pedalling effort and adjusts support from the 250W rear-hub motor across three assistance levels.
Can the battery be removed?
Yes. The battery is built into the seatpost and can be removed for convenient charging and storage.
Does the ADO Air 28 use a chain?
No. It uses a clean, quiet carbon belt with a single-speed transmission.
Is this the UK EAPC configuration?
Yes. It is supplied with usable pedals, a 250W motor, no throttle and assistance limited to 15.5mph (25km/h). Keep it unmodified for EAPC use.
Delivery, returns and support
Electric Scooters London provides UK-wide delivery, specialist product guidance and after-sales support from our London team.
Explore our electric bike range or view our repairs and servicing.
Before ordering: Delivery information, returns & refunds, and warranty & support.
ADO Air 28 product details
