ADO Oasis One 20x4 Fat-Tyre Cargo Electric Bike
The ADO Oasis One is a fat-tyre cargo electric bike designed around stability, carrying capacity and comfortable pedal assistance. Its 250W rear-hub motor delivers up to 55Nm through ADO's G-Drive GTR torque sensor, while Shimano 7-speed gearing gives familiar mechanical control.
A removable 48V 15Ah battery, 20 × 4.0-inch tyres, hydraulic brakes and lockout front suspension make the Oasis One a practical utility platform. The aluminium-alloy frame incorporates a welded rear rack, with a maximum total payload of 150kg.
Torque-sensing assistance and Shimano gearing
The 250W rear-hub motor responds through a torque sensor for assistance that follows pedalling effort. ADO caps motor support at 15.5mph (25km/h), while the Shimano 7-speed drivetrain lets you select a comfortable mechanical gear for starts, gradients and unassisted riding.
720Wh battery with dual-battery range option
The removable 48V 15Ah battery provides 720Wh. ADO quotes up to 120km only in dual-battery pedal-assist mode, which requires a compatible second battery rather than the standard single-battery configuration. Charging takes approximately 5–6 hours using the supplied 54.6V 3A charger.
Fat-tyre comfort and cargo capacity
The 20 × 4.0-inch tyres and lockout suspension fork add cushioning and grip, while hydraulic brakes support controlled stopping. The welded rear rack is rated to 80kg within the bike's 150kg total payload limit, and the front bracket accepts a compatible basket rated to 15kg.
Technical specifications
| Model | ADO Oasis One |
|---|---|
| Product type | Fat-tyre cargo electric bike |
| Motor | 48V 250W rear-hub motor |
| Torque | Up to 55Nm |
| Assistance limit | 15.5mph / 25km/h |
| Throttle | Not fitted on the UK configuration |
| Sensor | ADO G-Drive GTR torque sensor |
| Gearing | Shimano 7-speed |
| Battery | 48V 15Ah / 720Wh removable lithium-ion battery |
| Estimated range | Up to 120km in dual-battery pedal-assist mode |
| Charging time | Approximately 5–6 hours |
| Charger | 54.6V 3A |
| Tyres | 20 × 4.0-inch fat tyres |
| Suspension | Lockout front suspension fork |
| Brakes | Hydraulic brakes |
| Frame | Aluminium-alloy frame with welded rear rack |
| Display | 2.4-inch IPS colour display; IPX7 |
| Bike water resistance | IPX5 |
| Lighting | Front light and rear direction indicators |
| Smart features | ADO Smart App and 5V/1A USB-C port |
| Net weight | Approximately 37.5kg |
| Maximum total payload | 150kg |
| Rear rack capacity | 80kg within the total payload limit |
| Front basket bracket capacity | 15kg within the total payload limit |
| Recommended rider height | 155–190cm |
| Overall dimensions | 1850 × 700 × 1165mm |
| Included equipment | Steel mudguards |
| In the box | Electric bike, battery charger and installation tool |
Frequently asked questions
No. ADO associates the maximum 120km estimate with dual-battery pedal-assist mode, so a compatible second battery is required.
ADO rates the welded rear rack to 80kg within the bike's 150kg maximum total payload. Load position, suitable accessories and local safety requirements still apply.
ADO states that motor assistance is capped at 15.5mph (25km/h) and cannot be unlocked on this configuration.
Yes. The 48V 15Ah battery is removable for charging or secure storage.
Yes. It is supplied with usable pedals, a 250W motor, no throttle and assistance limited to 15.5mph (25km/h). Keep the electrical system 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.
Our team can help with compatibility, setup, care and servicing before and after your purchase.
Before ordering: Delivery information, returns & refunds, and warranty & support.