The WO18 fat tire electric bike is engineered for riders who demand extreme power and off-road capability. Featuring 2000W dual motors with front and rear wheel drive, it provides excellent traction, climbing performance, and stability on sand, gravel, snow, and uneven terrain.
Powered by a high-capacity 48V 25Ah lithium battery, the WO18 offers a riding range of 50–60 km per charge and a top speed of up to 55 km/h, making it suitable for long-distance outdoor adventures and high-performance riding.
The 20×4.5 inch off-road fat tires ensure superior grip and shock absorption, while the front and rear suspension system enhances riding comfort on rough surfaces. Hydraulic disc brakes deliver strong and responsive stopping power for maximum safety.
Equipped with a Shimano 7-speed derailleur and built with a reinforced frame supporting up to 150 kg load capacity, the WO18 meets international safety standards including CE, RoHS, FCC, and UL2849. Finished in classic black, it combines aggressive performance with a clean, professional design.
| Item | Specification |
|---|---|
| Model | WO18 |
| Tire Size | 20 × 4.5 Inch Off-Road Fat Tire |
| Motor Power | 2000W Dual Motors |
| Battery | 48V 25Ah Lithium Battery |
| Max Load | 150 kg |
| Max Speed | 55 km/h |
| Maximum Mileage | 50–60 km |
| Motor Drive | Front & Rear Wheel Drive (AWD) |
| Brake System | Hydraulic Brake |
| Derailleur | Shimano 7-Speed |
| Charging Time | 6–7 Hours |
| Net Weight (N.W.) | 45 kg |
| Gross Weight (G.W.) | 51.5 kg |
| Packing Size | 1600 × 300 × 925 mm |
| Bike Size | 1630 × 720 × 1100 mm |
| Suspension | Front and Rear Suspension |
| Certification | CE / RoHS / FCC / UL2849 |
| Color | Black |




