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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!!
- 1 Year Manufacturer Warranty
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)

