Description
The HappyRun G300 SE Electric Dirt Bike is a compact yet powerful off-road e-bike designed for teens and adults seeking an exciting riding experience. Built with a high-strength carbon steel frame and powered by a 4500W peak mid-drive motor, the G300 SE delivers strong acceleration, responsive handling, and excellent off-road capability. Its 48V 26Ah lithium battery provides up to 45 miles of range, while the full suspension system helps absorb bumps and uneven terrain for a smoother ride. Designed for trails, dirt paths, and recreational riding, the G300 SE combines motorcycle-inspired styling with electric convenience.
Features
- 4500W peak mid-drive motor
- 48V 26Ah removable lithium battery
- Top speed up to 36 mph
- Up to 45 miles of riding range
- Full suspension system for enhanced comfort
- High-strength carbon steel frame construction
- Front hydraulic fork suspension
- Rear spring shock absorber
- 19-inch off-road tires
- Digital display for ride information
- Twist throttle control
- LED headlight for improved visibility
- Integrated rear taillight
- IPX5 water-resistant design
- Suitable for off-road trails and recreational riding
- Maximum payload capacity of 330 lbs.
Specifications
| Specification |
Details |
| Model |
HappyRun G300 SE |
| Product Type |
Electric Dirt Bike |
| Frame Material |
High-Strength Carbon Steel |
| Motor Type |
Mid-Drive Motor |
| Peak Motor Power |
4500W |
| Battery |
48V 26Ah Lithium Battery |
| Top Speed |
Up to 36 mph (58 km/h) |
| Maximum Range |
Up to 45 miles (72 km) |
| Controller |
48V Controller |
| Suspension |
Full Suspension |
| Front Suspension |
Hydraulic Fork |
| Rear Suspension |
Spring Shock Absorber |
| Tires |
19" Off-Road Tires |
| Display |
Digital Display |
| Throttle |
Full-Twist Throttle |
| Headlight |
LED Headlight |
| Taillight |
Integrated Taillight |
| Waterproof Rating |
IPX5 |
| Maximum Payload Capacity |
330 lbs. |
| Charging Time |
6–8 Hours |
| Operating Temperature |
14°F to 104°F (-10°C to 40°C) |
| Intended Use |
Off-Road Riding and Trail Use |

4500W Mid-Drive Untamed Power
Unleash 4500W peak power and 220 N·m of torque. The mid-drive design ensures superior balance and efficiency. Conquer any terrain and embrace every adventure.

26Ah Battery Extended Range Easy Charge
Powering up to 45 miles, the high-capacity 48V 26Ah (1248 Wh) battery is built with premium automotive-grade cells and is fully removable for convenient charging.

Full Suspension Customized Comfort
Equipped with a Pro-Grade Full Suspension system. The front features Adjustable Hydraulic Forks for fine-tuning damping and preload. Paired with a robust rear coil, this guarantees superior shock absorption and a cushioned ride on any terrain.