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HappyRun 6500W Electric Dirt Bike G300 Pro

HappyRun 6500W Electric Dirt Bike G300 Pro

  • Peak Motor: 6500W
  • Battery: 72V 30Ah
  • Top Speed: 50 MPH
  • Max Range: 70 Miles
  • Max Load: 350 Lbs
  • Suitable Height: 5'1" – 6'5"
 191 Reviews
Regular price £289.13
Regular price £289.13 Sale price
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HappyRun 6500W Electric Dirt Bike G300 Pro

HappyRun 6500W Electric Dirt Bike G300 Pro

Regular price £289.13
Regular price £289.13 Sale price
SAVE Sold out
View full details

HappyRun G300 Pro - 6500W Electric Dirt Bike

Unleash6500W of electric powerwith the HappyRun G300 Pro. Built for thrilling off-road rides, it combines bold dirt-bike styling, strong performance, and a rugged design for adventure-ready fun.

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.

With its 72V 30Ah battery, adjustable speed levels, full suspension, and hydraulic braking, the G300 Pro suits riders comparing high-performance electric dirt bikes for off-road and mixed-surface riding.

High-speed thrills

Class 1/2: 13 Mph

Class 3/4: 25 Mph

Class 5 Off Road: Up to 50 Mph

Mph72V Removable Battery

The 72V 30Ah removable battery gives up to 70 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.

    FAQs

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    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.

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    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.

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    Can the battery be removed for charging?

    Yes, this electric dirt bike for adults has a removable battery.

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    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.

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    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.

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    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.

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    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.

    • 5 stars: 174 (91%)
    • 4 stars: 17 (9%)
    • 3 stars: 0 (0%)
    • 2 stars: 0 (0%)
    • 1 star: 0 (0%)
    J
    James Anderson
    Powerful Performance

    The 6500W peak motor gives this bike a seriously powerful feel, especially when riding off-road.

    W
    William Carter
    Amazing Dirt Bike

    I really like how this bike combines strong performance with the freedom of an electric setup.

    O
    Oliver Bennett
    Impressive Speed

    The 50 MPH top speed is definitely one of the most exciting things about this bike.

    H
    Henry Mitchell
    Great Battery Life

    The 72V 30Ah battery gives it impressive range potential and makes longer rides much more enjoyable.

    G
    George Parker
    Built For Adventure

    This bike feels ready for trails, dirt roads, and outdoor adventures. It is a lot of fun to ride.

    C
    Charlie Wilson
    Excellent Off-Road Ride

    Took it on dirt trails and really enjoyed the experience. It feels like a proper off-road machine.

    J
    Jack Thompson
    Smooth And Powerful

    The power delivery feels strong while the overall ride remains enjoyable and easy to appreciate.

    T
    Thomas Davis
    G300 PRO

    The 6500W motor is no joke. This bike has plenty of power for riders looking for something exciting.

    H
    Harry Morgan
    Love The Speed

    If you enjoy speed, this bike definitely delivers an exciting experience with its 50 MPH top speed.

    J
    Jacob Taylor
    Strong And Reliable

    The overall construction feels strong, and the 350 lb maximum load makes it feel very capable.

    E
    Edward Collins
    Great Trail Machine

    It is a great option for anyone who enjoys spending weekends exploring trails and off-road areas.

    N
    Noah Harrison
    Long Range Is Impressive

    The advertised maximum range of up to 70 miles is one of the biggest advantages of this model.

    O
    Oscar Martin
    Powerful Motor

    The motor is easily one of my favorite features. There is plenty of power available when you need it.

    A
    Arthur Cooper
    Fantastic Riding Experience

    The combination of speed, power, and battery capacity makes riding this bike a really enjoyable experience.

    L
    Leo Richardson
    Perfect For Weekend Rides

    This would be a great bike for weekend adventures, especially for someone who enjoys outdoor riding.

    T
    Theo Bailey
    Very Impressive Bike

    I was impressed by the specifications and the overall performance this electric dirt bike is designed to offer.

    F
    Freddie Walker
    Great Build Quality

    The bike has a sturdy feel and the overall setup looks and feels made for serious riding.

    A
    Archie Roberts
    Fast And Fun

    It is fast, powerful, and genuinely fun to ride. Definitely not a boring electric bike.

    J
    Joshua Phillips
    Excellent Performance

    The combination of a 6500W peak motor and 72V battery makes the performance very impressive.

    A
    Alexander Evans
    Adventure Ready

    With its strong motor and off-road design, this bike feels ready for plenty of outdoor adventures.

    J
    Joseph Edwards
    Strong Battery Setup

    The 72V 30Ah battery is a strong part of the package and gives this bike excellent riding potential.

    E
    Ethan Stewart
    One Powerful Machine

    This is a seriously powerful electric dirt bike. The specifications alone make it stand out.

    I
    Isaac Morris
    Great For Trail Riding

    The bike feels right at home on dirt trails and rougher riding surfaces. Really enjoying it so far.

    S
    Samuel Rogers
    Impressive Overall

    From the motor power to the range and speed, the overall specifications are very impressive.

    M
    Max Foster
    Plenty Of Power

    There is definitely no shortage of power here. The 6500W peak output makes this a serious machine.

    D
    Daniel Murphy
    Exciting To Ride

    Every ride feels exciting with this bike. The combination of speed and electric power is fantastic.

    L
    Lucas Brooks
    Great Electric Bike

    A great choice for anyone looking for an electric dirt bike with strong performance specifications.

    B
    Benjamin Reed
    Built For Fun

    This bike is simply a lot of fun. Great for getting outside and enjoying some adventure.

    M
    Mason Kelly
    Amazing Motor Power

    The 6500W peak motor gives this bike the kind of power that makes the ride much more exciting.

    E
    Elijah Howard
    Great Range And Speed

    Getting up to 50 MPH while having up to 70 miles of maximum range makes for an impressive combination.

    A
    Adam Ward
    Strong Off-Road Performance

    The strong motor and capable design make this bike a great option for off-road enthusiasts.