D4 electric bike Specification
| Specification | Parameters |
| Rated Power | 500 W |
| Battery | 48V 15AH |
| Speed | 20 Mph |
| Gears | 7-Speed Shimano |
| Tire | 20" x 4" Fat Tire |
| Suspension | Front Fork & Rear Fork & Seat |
| Frame Types | Foldable Medium Frame |
| Max Weight Capacity | 330 Lbs |
| Estimated Max Range | 39-43 miles (pure electric) /55 miles(pedal assist) |
| Charging Time | 7-8 Hours |
| Water Resistance | IPX4 |
| Net Weight | 66 Lbs |
| Product Dimensions | 67.7*25*49.6 IN / 172*63.5*126 CM |
| Package Dimensions | 57.5*13.7*28.7 IN / 146*35*73 CM |
