20X4″ Electric Bike M4
Equipped with a powerful 48V 13.5Ah lithium battery, the Hiboy M4 delivers up to 65km pure electric range and 74km pedal-assisted range, giving riders the freedom to travel farther without worrying about battery life.
Powered by a 500W high-performance motor, the M4 provides smooth acceleration, strong torque, and excellent climbing capability for both urban commuting and outdoor exploration.
Featuring premium 20×4-inch fat pneumatic tires, the M4 delivers exceptional grip, stability, and comfort on pavement, sand, snow, gravel, and off-road trails.
Equipped with front and rear hydraulic disc brakes, the M4 delivers powerful, responsive braking performance for safer rides at higher speeds and on challenging terrain.
Featuring a bold fat-tire design, integrated battery system, ergonomic riding position, and premium components, the M4 delivers both style and functionality.
Product Details
| Battery capacity | 48 V 13.5 Ah |
| Folding size | N/A |
| Unfolding size | 173*113*65 cm |
| Wheel size | 20X4″ Pneumatic Tires |
| Speed modes | Shifter: Shimano 7 Speed |
| Brake system | Front & Rear Hydraulic Disc Brake |
| Charging time | 7-8 hours |
| Max Slope | 15% |
| Product weight | 35 kg |
| Suspension | Front + Rear Suspension |
| Pure Electric Distance | 65 km |
| Pedal Assisted Distance | 74 km |
| Pure Electric Speed | 32 km/h |
| Pedal Assisted Speed | 40 km/h |
| Motor | 500 W |
| Max load | 150 kg |
