ADO Oasis One Multi-Functional E-Bike – 20x4 Fat Tyre Utility E-Bike with 120km Range
The ADO Oasis One Multi-Functional E-Bike is a practical 20-inch fat-tyre electric bike built for comfort, stability, and everyday carrying capacity. Featuring a 250W rear hub motor, 55 Nm of torque, a responsive torque sensor, and Shimano 7-speed gearing, it delivers smooth pedal assistance with confident control.
Built around a durable aluminium alloy frame, the Oasis One combines a 48V 15Ah removable lithium-ion battery, hydraulic disc brakes, a lockout front suspension fork, 20 x 4.0-inch fat tyres, an integrated rear rack, and ADO Smart App support. As supplied, the CE version has no throttle and provides assistance up to 25 km/h (15.5 mph).
⚡ Power & Performance
The 250W rear hub motor delivers smooth assisted cycling up to 25 km/h (15.5 mph). With 55 Nm of torque and ADO's G-Drive GTR torque sensor system, the Oasis One responds instantly to pedalling input for a natural and controlled riding feel.
🔋 Battery & Range
The 48V 15Ah removable lithium-ion battery provides an estimated range of up to 120 km under suitable riding conditions. The removable design allows convenient charging and secure storage when the bike is not in use.
Range figures are manufacturer estimates and may vary depending on rider weight, Terrain, tyre pressure, assist level, temperature and riding style.
🛞 Tyres, Suspension & Ride Comfort
The 20 x 4.0-inch fat tyres provide a wide contact patch for grip, cushioning and stability across varied surfaces. A lockout suspension fork helps absorb bumps, while the shock-absorbing seat and upright geometry support comfortable everyday riding.
💡 Controls, Display & Lighting
The 2.4-inch IPS colour display provides clear ride information, including speed, battery level and assist mode. The Oasis One includes a front LED light and rear LED light with integrated turn signals for improved visibility during use.
🛡️ Braking, Safety & Build Quality
The bike is equipped with front and rear hydraulic disc brakes for strong, controlled braking performance. The aluminium alloy frame, folding pedals, full mudguards and integrated rack system support practical long-term ownership.
🔐 Security & Smart Features
The ADO Smart App supports ride data, navigation functions, customer service access and connected display features. The removable battery and integrated utility design make the Oasis One a practical choice for storage, charging and daily use.
🔌 Charger & Power Specification
The included 42V 2A charger supports the battery system and charges the battery in approximately 5–6 hours. A power cable is included.
📊 Technical Specifications
| Model | ADO Oasis One |
|---|---|
| Product Type | Multi-functional fat tyre electric bike |
| Motor | Rear hub motor |
| Motor Power | 250W |
| Torque | 55Nm |
| Sensor | G-Drive GTR torque sensor |
| Transmission | Shimano 7-speed |
| Pedal Assist | 0–3 pedal assist levels |
| Throttle | CE version: without throttle |
| Battery | 48V 15Ah removable lithium-ion battery |
| Estimated Range | Up to 120 km |
| Top Assist Speed | 25 km/h (15.5 mph) |
| Charging Time | Approx. 5–6 hours |
| Charger | 42V 2A charger |
| Tyres | 20 x 4.0-inch fat tyres |
| Wheels | Aluminium alloy, 20 x 4.0-inch |
| Suspension | Lockout front suspension fork |
| Brakes | Hydraulic disc brakes |
| Frame | Aluminium alloy frame |
| Display | 2.4-inch IPS colour display, IPX7 rated |
| Water Resistance | IPX5 |
| Front Light | Front LED light |
| Rear Light | Rear LED light with integrated turn signals |
| Chain Ring | Aluminium alloy 48T / 170mm |
| Pedals | Folding pedals |
| Seat | Shock-absorbing seat |
| Mudguards | Pair of fenders included |
| Rear Rack | Included |
| Smart Features | ADO Smart App support, Bluetooth display functions |
| Certification | SGS CE |
| Net Weight | Approx. 37.5 kg |
| Maximum Load | 150 kg |
| Rider Height | 155–190 cm |
| Working Temperature | -10°C to 40°C |
| Total Length | 1850 mm |
| Wheelbase | 1200 mm |
| Maximum Seat Height | 980 mm |
| Minimum Seat Height | 850 mm |
| Seat Tube Length | 435 mm |
| Handlebar Height | 1165 mm |
| Effective Top Tube | 615 mm |
| Bottom Bracket Height | 290 mm |
| Colour Options | Sand, Grey |
| In the Box | Electric bike, battery, charger, power cable, pedals, multi-tool, user manual, mudguards, rear rack |
✅ Why Buy From Electric Scooters London?
Electric Scooters London is an authorised ADO reseller and repair centre in the UK, offering expert product advice, UK-based support, and dependable after-sales service. We supply carefully selected electric bikes with professional guidance, servicing and long-term ownership support.