HappyRun Tank G300 Pro

Among electric dirt bikes for adults 50 mph, the fully upgraded 2025 HappyRun G300 Pro, with an aluminum alloy forged frame and a newly developed 6500W (Peak) high-performance motor, is the most affordable fast electric dirt bike! The drive wheel torque is greatly increased, the throttle curve is adjustable, and there are multiple riding modes, so you can enjoy riding in the wild and show the strongest off-road power. Based on the 3rd generation HappyRun power, it is equipped with higher performance off-road brakes, high-quality motorcycle aluminum alloy front forks, independently developed HR suspension system and innovative color digital screen function, which greatly improves the off-road performance of G300 Pro, balances urban commuting, and is suitable for a wider range of people.
High-speed thrills
Class 1/2:13 Mph
Class 3/4:25 MphClass 5 Off Road: Up to 50 Mph

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 60miles of range. With fast-charging capabilitiesyou'll get up to 80% charge in just 2.5 hoursand a full charge in 5-6 hours-cuttingdowntime and getting you back on the roadfaster.

72V 6500W Motor

Powered by a 72V 3000w motor with a peakoutput of 6500W,this beast delivers insanetorque and speed-reaching up to 50 mph for anext-level riding rush.

Full-Color LCD Display

A vibrant LcD display keeps key info front andcenter-speed,PAS level, battery life, andmileage all at a glance. Ride smarter and stayin control.

Hydraulic Disc Brakes

The hydraulic braking system, equipped withlarger rotors,gives you stronger and reliablestopping power.Essential for high-speedriding, it ensures you can stop quickly andsafely when it counts

High-Traction Tires

Equipped with 17-inch high-traction tires builtfor grip and stability, this setup handles roughloose,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 turnsignals.Whether you're on the street or hittingthe trails, visibility and safety stay top-notch.