⚡ HappyRun G300 SE Ultra Electric Dirt Bike
Conquer Every Trail with Premium Electric Power
Take your off-road adventures to the next level with the HappyRun G300 SE Ultra. Engineered for riders who demand serious performance, this premium electric dirt bike combines a powerful mid-drive motor, long-range removable battery, full suspension, and hydraulic disc brakes for an exciting ride on dirt trails, gravel roads, and open terrain.
Whether you're exploring the outdoors or looking for an adrenaline-filled weekend ride, the G300 SE Ultra delivers impressive power, responsive handling, and all-day comfort.
🔥 Why Riders Love It
✅ Powerful Mid-Drive Performance
✅ Up to 45 Miles of Riding Range
✅ Up to 36 MPH Top Speed
✅ 48V 26Ah Removable Lithium Battery
✅ 220 Nm Peak Torque for strong acceleration
✅ Full Suspension for a smoother ride
✅ Hydraulic Disc Brakes for confident stopping
✅ Rugged Off-Road Tires
✅ Bright LED Lighting
✅ Premium LCD Display
🚀 Premium Features
⚡ Powerful Mid-Drive Motor
The HappyRun G300 SE Ultra is equipped with a 4500W peak mid-drive motor that delivers responsive acceleration and smooth power delivery. With an impressive 220 Nm of peak torque, it provides excellent traction and control across challenging terrain.
🔋 Long-Range Removable Battery
The high-capacity 48V 26Ah lithium battery (1248Wh) offers up to 45 miles of riding range under ideal conditions.
The removable battery design makes charging easy whether you're at home or on the go.
🛞 Built for Off-Road Adventure
Large off-road tires combined with a premium full suspension system help absorb bumps while maintaining stability across dirt, gravel, and uneven trails.
🛑 Hydraulic Disc Brakes
Hydraulic disc brakes provide reliable braking performance with improved stopping power and better control during demanding rides.
🌙 Ride Day or Night
A bright LED headlight and integrated LED taillight help improve visibility when riding in low-light conditions.
📱 Smart LCD Display
Monitor your ride with the integrated LCD display showing speed, battery level, and essential riding information.
📋 Technical Specifications
| Specification | Details |
|---|---|
| Model | HappyRun G300 SE Ultra |
| Motor (Peak) | 4500W Mid-Drive |
| Motor Type | Single Mid-Drive |
| Nominal Motor Power | Not specified by manufacturer |
| Peak Torque | 220 Nm |
| Battery | 48V 26Ah Lithium-Ion (1248Wh) |
| Battery Type | Lithium-Ion |
| Battery Removable | Yes |
| Top Speed | Up to 36 MPH |
| Maximum Range | Up to 45 Miles |
| Front Tire | 60/100-14 |
| Rear Tire | 80/100-12 |
| Suspension | Full Suspension |
| Front Suspension | Hydraulic Fork |
| Rear Suspension | Rear Coil Shock |
| Brakes | Hydraulic Disc Brakes |
| Brake Rotor | 190 mm |
| Controller | Not specified by manufacturer |
| Frame | High-Strength Carbon Steel |
| Wheel Material | Not specified by manufacturer |
| Display | LCD Display |
| Front Light | LED Headlight |
| Rear Light | LED Brake Taillight |
| Battery Charger | 54.6V 2A |
| Charging Time | Not specified by manufacturer |
| Hill Climbing | Not specified by manufacturer |
| Payload Capacity | 330 lbs (150 kg) |
| Product Weight | 123.5 lbs (56 kg) |
| Shipping Weight | 145.5 lbs (66 kg) |
| Package Dimensions | 57 × 11 × 32 in |
| Seat Height | 29 in |
| Recommended Rider Height | 3'11"–6'1" |
| Water Resistance | IPX5 |
🏁 Performance That Inspires Confidence
The 4500W peak mid-drive motor paired with 220 Nm of torque delivers strong acceleration and excellent control on a variety of terrain. The 48V 26Ah removable lithium battery provides up to 45 miles of riding range, while hydraulic disc brakes and full suspension help create a smooth, confident riding experience.
From gravel roads and forest trails to open dirt tracks, the G300 SE Ultra is designed for riders seeking premium electric performance and everyday reliability.