Features
-3000W (6500W Peak)
-120Nm
-72V
-50+Mph
-70 Mile Range
Benefits
-Adult Size 19" Front 17" Rear Wheels
-Carbon Steel Frame
-Removable Battery
-Functioning Pedals!!
The Ultimate High-Speed Adrenaline Machine
Dominate the dirt and the streets with the 2025 HappyRun G300 Pro, the most affordable 50 mph electric dirt bike on the market. Built on a rugged carbon steel forged frame and powered by a massive 6500W peak motor, this beast delivers insane torque across five adjustable speed levels. Whether you’re pushing the limits off-road or cruising through the city, the 72V 30Ah battery keeps you moving for up to 70 miles, while fast-charging tech gets you back to 80% power in just 2.5 hours.
Precision Engineering & Pro-Level Control
Experience a smooth, gravity-defying ride thanks to the G300 Pro’s inverted front suspension and heavy-duty rear shock system. Safety meets performance with high-grip 17-inch all-terrain tires and oversized hydraulic disc brakes for instant stopping power at high speeds. Stay locked in with a vibrant full-color LCD display and a 2000-lumen lighting system featuring integrated turn signals. This isn't just an e-bike; it’s a high-performance hybrid designed for riders who demand power, durability, and a "moto-style" edge.
Specs
| Model | Tank G300 Pro |
Speed & Range | |
| Speed | Offroad Mode: Max Speed 50 MPH; City Mode: Max Speed 28 MPH. |
| Range | 70+ Miles |
| Gearing & Rear Derailleur | Single Speed |
Electronics | |
| Battery | 72V 30Ah Lithium Battery |
| Motor | Peak Motor Power 6500W |
| Charger | 5-6 Hours, 5A Charger |
| Display | Mid-Mounted Color LCD Display |
| Throttle | Half Twist Throttle |
| Front Light | 2000 Lumens LED Light |
| Taillight | Braking Indicator, Integrated Taillight |
| Waterproof Grade | IPX5 |
Frameset | |
| Frame | High-Strength Carbon Steel Frame |
| Suspensions | Full Suspensions |
| Front Fork | Adjustable Aluminum Alloy Fork with 80 mm- 120 mm Travel |
| Tires | Front 70/100-19, Rear 70/100-17 |
Brake | |
| Brakes | Hydraulic Brake |
| Brake Levers | Aluminum Alloy |
| Rotors | Front 180mm, Rear 203mm |
Bike Dimension | |
| Bike Weight | 136.8 lbs |
| Bike Package Size | 1455*335*750mm/57.3" × 13.2" × 29.5" |
| Battery Package Size | 54*25*18 cm /21.3" × 9.8" × 7.1" |
| Total Payload | 350 lbs |
| Recommended Rider Height | 5'1" - 6'5" |
| Seat Height | 31" |
Geometry
G300 Pro Ebike is available in 1 sizes to suit most adults.
| One Size Fits Most | |
|---|---|
| A - Total Length | 68.5" (1740 mm) |
| B - Handlebar Height | 44" (1118 mm) |
| C - Wheelbase | 47.2" (1199 mm) |
| D - Seat Height | 31" (787 mm) |
| Off-Road Tires | Front 70/100-19,Rear 70/100-17 |
| Rider Height (Range) | 5'1" - 6'5" (1540-1960 mm) |
