HappyRun 6500W Electric Dirt Bike G300 Pro 2025 New
HappyRun 6500W Electric Dirt Bike G300 Pro 2025 New
HappyRun 6500W Electric Dirt Bike G300 Pro 2025 New
HappyRun 6500W Electric Dirt Bike G300 Pro 2025 New
HappyRun 6500W Electric Dirt Bike G300 Pro 2025 New
HappyRun 6500W Electric Dirt Bike G300 Pro 2025 New
HappyRun 6500W Electric Dirt Bike G300 Pro 2025 New
HappyRun 6500W Electric Dirt Bike G300 Pro 2025 New
HappyRun 6500W Electric Dirt Bike G300 Pro 2025 New
HappyRun 6500W Electric Dirt Bike G300 Pro 2025 New
HappyRun 6500W Electric Dirt Bike G300 Pro 2025 New
HappyRun 6500W Electric Dirt Bike G300 Pro 2025 New
HappyRun 6500W Electric Dirt Bike G300 Pro 2025 New
HappyRun 6500W Electric Dirt Bike G300 Pro 2025 New
HappyRun 6500W Electric Dirt Bike G300 Pro 2025 New
HappyRun 6500W Electric Dirt Bike G300 Pro 2025 New
Top Speed
UP To 50 MPH
PEAK MOTOR
6500W
Range
Up to 70 Miles
MAX LOAD
350 lbs
Battery
72V 30Ah
Brakes
Hydraulic Brakes

HappyRun 6500W Electric Dirt Bike G300 Pro 2025 New

HappyRun 6500W Electric Dirt Bike G300 Pro 2025 New
HappyRun 6500W Electric Dirt Bike G300 Pro 2025 New
HappyRun 6500W Electric Dirt Bike G300 Pro 2025 New
HappyRun 6500W Electric Dirt Bike G300 Pro 2025 New
HappyRun 6500W Electric Dirt Bike G300 Pro 2025 New
HappyRun 6500W Electric Dirt Bike G300 Pro 2025 New
HappyRun 6500W Electric Dirt Bike G300 Pro 2025 New
HappyRun 6500W Electric Dirt Bike G300 Pro 2025 New
HappyRun 6500W Electric Dirt Bike G300 Pro 2025 New
HappyRun 6500W Electric Dirt Bike G300 Pro 2025 New
HappyRun 6500W Electric Dirt Bike G300 Pro 2025 New
HappyRun 6500W Electric Dirt Bike G300 Pro 2025 New
HappyRun 6500W Electric Dirt Bike G300 Pro 2025 New
HappyRun 6500W Electric Dirt Bike G300 Pro 2025 New
HappyRun 6500W Electric Dirt Bike G300 Pro 2025 New
HappyRun 6500W Electric Dirt Bike G300 Pro 2025 New
Regular price $3,499.00 Sale price$2,599.00
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Technical Specifications
Model Tank G300 Pro

Speed & Range

Speed 1 To 5 Speeds Up To 50 MPH
Range 70+ Miles
Gearing & Rear Derailleur Single Speed

Electronics

Battery 72V 30Ah Lithium Battery
Motor 3000W (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, Rear Light Steady/Flash
Turn Signal Front and Rear Sequential Turn Signal Lights
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"
Top Speed
UP To 50 MPH
PEAK MOTOR
6500W
Range
Up to 70 Miles
MAX LOAD
350 lbs
Battery
72V 30Ah
Brakes
Hydraulic Brakes

Rider Reviews

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5'10"Height

Slide the scale for your bike inseam measurement

Tank G300 Pro

You will be able to pedal and stand over the frame comfortably.

Tank G300 Pro

You may experience discomfort on extended riding periods.

happyrun - 6500w electric dirt bike

Gemoetry

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" (1540-196 mm)

FAQs

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.
FEATURES

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 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.

Features:

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 trails, desert dunes, and rugged forest paths on a single charge.

How does the G300 Pro adult electric dirt bike enhance off-road performance?

The HappyRun G300 Pro electric dirt bike for adults delivers superior capabilities with its 6500W peak motor, fully adjustable suspension, and hydraulic disc brakes. Featuring motorcycle-style front suspension and air-shock rear suspension, it ensures smooth handling and stability on rugged terrains and steep inclines.

Who is the G300 Pro electric pedal dirt bike for?

As the best dirt bike for beginners, it supports riders (5'3"-6'4"/330lbs). With -assist modes + five speed settings , safely tackle trails, fields, and light off-road adventures.

What new technologies differentiate G300 Pro from previous models?

The G300 Pro introduces a 6500W peak motor, advanced suspension system, and real-time speed and power display. These innovations, along with adjustable throttle curves, enhanced braking, and a high-strength carbon steel frame, elevate its performance, making it stand out from previous models.

What is the battery range and charging time for G300 Pro?

The HappyRun G300 Pro offers a range of 60+ miles, depending on terrain and riding style. It comes with a 72V 30Ah lithium battery that requires 5-6 hours to charge, ensuring fast turnaround times for long off-road rides and quick-paced adventures.

How to maintain battery life in an electric dirt bike?

To maintain your electric dirt bike’s battery, avoid complete discharges, store it in a cool dry place, and keep it charged between 20%-80%. Regularly check for wear and ensure it doesn’t overheat, especially in models like the HappyRun Electric Dirt Bike G300 Pro 2025, known for long-lasting battery life.

How to charge long-range electric dirt bike batteries effectively?

Charge your long-range electric dirt bike battery, like the one in the HappyRun Electric Dirt Bike G300 Pro 2025, using the provided charger, ensuring it's done in a well-ventilated area. Avoid overcharging and charge after each ride to extend battery lifespan.

What is the best long-range electric dirt bike for adults?

For serious trail adventures, the HappyRun G300 Pro 2025 is a true long range electric dirt bike. Its 60-mile lithium-ion battery conquers rugged terrain on a single charge. Built for adults with a 6500W peak motor, this bike delivers extended rides across mountains, forests, and off-grid paths.

Know More:

Why choose an electric dirt bike for adults with extended battery range?

Choosing an e-bike with an extended battery range allows for longer rides without frequent recharges. This is ideal for off-road adventures, commuting, or long-distance cycling. A larger capacity battery ensures that you can ride more miles, reaching remote locations without worrying about running out of power mid-ride.

How does off-road suspension improve e-bike performance?

Off-road suspension improves e-bike performance by absorbing shock and impact from rough terrain. It enhances stability, comfort, and control while riding over rocks, roots, or bumps. With a high-performance suspension system, e-bikes offer smoother rides, making them more suitable for trail riding and rugged off-road environments.

What are the most durable electric dirt bike frames for heavy riders?

Durable electric dirt bike frames like those found in the HappyRun Electric Dirt Bike G300 Pro 2025 are constructed with high-strength carbon steel frame. These materials ensure reliability for heavy riders, offering added support and stability on rough trails.

What affordable electric dirt bikes are best for adult enthusiasts?

Affordable electric dirt bikes like the HappyRun Electric Dirt Bike G300 Pro 2025 offer great performance without breaking the bank. For a deeper dive into the benefits of electric models and value-focused options, explore our blog 'Why Choose Electric Dirt Bikes and Affordable Options?'

What are the top high-performance electric dirt bikes for trails?

Top high-performance electric dirt bikes for trails include the Surron X, and the Rambo Megatron. Notably, the G300 Pro stands as the ultimate value-leading Surron alternative. These models deliver powerful motors, rugged suspension systems, and extended battery ranges for demanding off-road adventures.

Why choose eco-friendly electric dirt bikes with long battery life?

Eco-friendly electric dirt bikes like the HappyRun Electric Dirt Bike G300 Pro 2025 offer reduced emissions and quieter operation compared to gas bikes. With long-lasting batteries, these bikes are not only better for the environment but also cost-efficient and require less maintenance.

Where can I find top-rated electric dirt bikes for sale near me?

Top-rated electric dirt bikes, including the HappyRun Electric Dirt Bike G300 Pro 2025, can be found at local sporting goods stores, e-bike retailers, or online marketplaces like Amazon and manufacturer websites.

What battery technology is best for long-range fast electric dirt bikes?

Lithium-ion batteries, used in bikes like the HappyRun Electric Dirt Bike G300 Pro 2025, offer the best balance of performance and long range. They provide more efficient power storage and faster charging times, ensuring maximum performance and longevity.

How to choose the fastest electric dirt bike?

Choose a fast electric dirt bike like the HappyRun Electric Dirt Bike G300 Pro 2025 with a high-performance motor (at least 3000W) and a durable frame. Consider factors like speed, suspension quality, and battery capacity to ensure it meets your trail riding needs.

How to maintain fast electric dirt bikes for peak power?

To maintain peak power in fast electric dirt bikes, like the HappyRun Electric Dirt Bike G300 Pro 2025, regularly clean the motor, check tire pressure, and inspect the battery. Also, ensure that wiring and components are secure and free from wear.

How to maintain battery life in fast electric dirt bikes?

To maintain battery life in fast electric dirt bikes like the HappyRun Electric Dirt Bike G300 Pro 2025, avoid deep discharges and overcharging. Regularly charge your battery after each ride and store it in a cool, dry place to maximize longevity and performance.

What performance upgrades boost electric dirt bike acceleration?

Upgrades like a more powerful motor, better battery, and improved controller, such as those available for the HappyRun Electric Dirt Bike G300 Pro 2025, can significantly boost acceleration. Enhanced suspension systems and high-performance tires also improve handling and speed.

What are the fastest electric dirt bikes under $3000?

The HappyRun G300 Pro 2025 stands as the ultimate Surron alternative under $3,000 and ranks among the fastest electric dirt bikes under $3000. With its 6500W peak motor and championship-tuned suspension, it outperforms competitors in acceleration, torque response, and trail dominance—delivering pro-level performance without the premium price tag.

How to ensure long-range batteries for fast electric dirt bikes?

To ensure long-range batteries for fast bikes like the HappyRun Electric Dirt Bike G300 Pro 2025, choose lithium-ion batteries and avoid deep discharges. Regular charging, battery balancing, and proper storage conditions will help maintain optimal performance for extended rides.

What is the best electric dirt bike for high-speed off-road trails?

The HappyRun Electric Dirt Bike G300 Pro 2025 is ideal for high-speed off-road trails, offering fast speeds, high torque, and excellent suspension. Other great options include the Sur-Ron X, which excel in rugged terrain.

How to maintain an electric dirt bike for long-lasting performance?

Maintain your electric dirt bike, like the HappyRun Electric Dirt Bike G300 Pro 2025, by regularly cleaning the motor, checking the battery, tightening bolts, and inspecting the brakes. Follow the manufacturer’s maintenance schedule to ensure long-lasting performance.

What are the top-rated upgrades for trail riding electric dirt bikes?

Upgrades for trail riding include improved suspension, larger capacity batteries, better brakes, and stronger motors. For the HappyRun Electric Dirt Bike G300 Pro 2025, consider upgrading to a higher capacity battery for longer rides or a custom suspension system for rougher trails.