Price:
Class 1/2: 13 Mph
Class 3/4: 25 Mph
Class 5 Off Road: Up to 50 Mph
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.
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.
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 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.
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.
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.
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.
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) |
What’s the height/weight of this e-bike?
HappyRun G300 Pro electric dirt bike recommended rider height is 5’1″ ~ 6’5″, payload 350 lbs at maximum. The seat height of G300 Pro is 31 inches.
Any assembly required?
The bike is 80% assembled when you receive the package. It’s very easy to install and there is also a guidance video link QR code on the screen.
Can the battery be removed for charging?
Yes, this electric dirt bike for adults has a removable battery.
How long does it take to fully charge the G300 Pro battery?
A full charge takes about 5 hours, while 2.5 hours will charge the battery to 40%-80%. The G300 Pro features a 72V 30Ah battery, and the charger is rated at 84V 5Ah, supporting fast charging.
Is G300 Pro a fast electric dirt bike?
The G300 Pro is a fast electric dirt bike that can reach a top speed of 50mph. But its speed is affected by the battery level and the weight of the rider.
What is the best electric dirt bike for adults?
Among many fast electric dirt bikes, the Happyrun G300 Pro stands out among electric dirt bikes with its price advantage. It makes it easy for off-road enthusiasts to get a powerful, feature-packed electric dirt bike at a remarkably affordable price.
Where can I find an electric dirt bike for sale?
You can find the best electric dirt bike for you – the HappyRun G300pro. HappyRun also has stores where you can test ride the bikes.
Are electric dirt bikes good for beginners?
Yes! The HappyRun electric dirt bike G300 pro is perfect for beginners. Electric dirt bikes are quieter and easier to maintain than gas-powered bikes, and with 5 adjustable speed levels, new riders can start slowly, build confidence, and then fully unlock the bike’s potential.
What are the key specifications of G300 Pro electric dirt bike?
The G300 Pro electric dirt bike for adults delivers fast electric dirt bike thrills: 50 MPH top speed, 6500W peak motor, and 60-mile range. Built with carbon steel frame + hydraulic brakes, it conquers mountain.
