Description
Experience pure adrenaline with the HappyRun G300 Pro 2025—a beast of an electric dirt bike packing 6500W of raw power! This machine tears through trails with serious performance while keeping things eco-friendly. Built for riders who crave speed, control, and the thrill of off-road adventure without the gas engine guilt. Whether you’re conquering muddy terrain or carving through forest paths, the G300 Pro delivers the excitement you’re after. Ready to ride wild?
6’0″Height
Slide the scale for your bike inseam measurement
Tank G300 Pro
You will be able to pedal and stand over the frame comfortably.
FEATURES
HappyRun Tank G300 Pro
Among adult electric dirt bikes capable of reaching 50 mph, the fully upgraded 2025 HappyRun G300 Pro is, without a doubt, the most affordable high-speed electric dirt bike! It features a carbon steel forged frame and a newly developed 6500W (Peak) high-performance motor. The drive wheel torque is significantly increased, and the speed can be adjusted across five levels. This allows you to fully enjoy riding in the wild and showcase the ultimate off-road power. The G300 Pro is based on the 3rd Generation HappyRun Power System and is equipped with higher-performance off-road brakes, high-quality motorcycle aluminum alloy front forks, the proprietary HR suspension system, and an innovative color digital display function. These features dramatically enhance the G300 Pro’s off-road capability while balancing urban commuting needs, making it suitable for a wider range of riders. 
High-speed thrills Class 1/2: 13 Mph
Class 3/4: 25 Mph
Class 5 Off Road: Up to 50 Mph 
72V Removable Battery The 72V 30Ah removable battery gives up to 60 miles of range. With fast-charging capabilities, you’ll get up to 80% charge in just 2.5 hours, and a full charge in 5–6 hours—cutting downtime and getting you back on the road faster. 
72V 6500W Motor Powered by a 72V 3000W motor with a peak output of 6500W, this beast delivers insane torque and speed—reaching up to 50 mph for a next-level riding rush. 
Full-Color LCD Display A vibrant LCD display keeps key info front and center—speed, PAS level, battery life, and mileage all at a glance. Ride smarter and stay in control. 
Inverted Suspension System Inverted front suspension designed specifically for the G300 Pro, high-performance inverted front fork. The vertical rear shock absorber of G300 Pro is equipped with a bolder design, which allows G300 Pro to be as smooth as walking on flat ground in various road conditions and to obtain sufficient buffering in off-road. 
Hydraulic Disc Brakes The hydraulic braking system, equipped with larger rotors, gives you stronger and reliable stopping power. Essential for high-speed riding, it ensures you can stop quickly and safely when it counts. 
High-Traction Tires Equipped with 17-inch high-traction tires built for grip and stability, this setup handles rough, loose, or uneven terrain with ease. A true all-terrain performer. 
Bright Lighting System Ride confidently day or night with a 2000-lumen front headlight and integrated rear turn signals. Whether you’re on the street or hitting the trails, visibility and safety stay top-notch.
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