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HAPPYRUN

HAPPYRUN G300 Pro Electric Dirt Bike for Adults, 6500W Motor - 45° Slope, 50 MPH and 60-Mile Range 72V/30Ah Removable Battery, Hydraulic Brakes & Full Suspension Electric Motorcycle

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Availability: 12 left in stock
Fulfilled by Happyrun Sport-WB
Arrives Apr 17 – Apr 21
Order within 9 hours and 19 seconds
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Color: black-1


Features

  • Powerful 6500W Motor : Conquer any terrain with the robust 6500W high-speed brushless motor. It delivers impressive torque and a top speed of up to 50 MPH, ensuring a powerful and exciting ride on hills, trails, and through dirt. It provides ample power for both young riders and adults seeking fun.
  • Long-Lasting 72V 30Ah Removable Battery:Enjoy extended playtime with the large-capacity lithium-ion battery, offering up to 60 miles of range on a single charge. The battery is easily removable for convenient charging anywhere, whether in your garage or home. Spend less time waiting and more time riding.
  • Safe & Stable with Dual Disc Brakes and Suspension: Ride with confidence thanks to the front and rear mechanical disc brakes, providing reliable and swift stopping power in all conditions. The full suspension system, including a front fork and rear shock, effectively absorbs bumps and vibrations for a smoother, safer, and more comfortable ride on rough surfaces.
  • Durable & Adaptive Design for Off-Road Fun:Built tough with a high-strength carbon steel frame, aluminum alloy rims, and knobby anti-slip tires. This bike is designed to withstand the demands of off-road cycling. Its adaptive design supports a maximum load of 350 lbs, making it a perfect choice for teens and adults alike.
  • User-Friendly Features for Enhanced Experience: The G300 Pro is packed with thoughtful features: an intuitive LCD display shows speed, battery level, and mileage; three speed modes (Low, Mid, High) cater to different skill levels; and pedal-assist functionality offers flexibility. Assembly is quick and straightforward, getting you on the trail fast.

Description

Powerful 6500W Motor : Conquer any terrain with the robust 6500W high-speed brushless motor. It delivers impressive torque and a top speed of up to 50 MPH, ensuring a powerful and exciting ride on hills, trails, and through dirt. It provides ample power for both young riders and adults seeking fun.

Bike Type: off-road motorcycle


Age Range (Description): Adult


Brand: HAPPYRUN


Number of Speeds: 5


Color: black-1


Frame Material: High-Strength Carbon Steel Frame


Suspension Type: Full Suspensions


Special Feature: Adjustable Handlebars


Included Components: Kickstand


Size: 70/100-19


Bike Type: off-road motorcycle


Number Of Speeds: 5


Suspension Type: Full Suspensions


Additional Features: Adjustable Handlebars


Brake Style: Disc


Specific Uses For Product: Trail


Power Source: Electric motor


Wattage: 6500 watts


Bicycle Gear Shifter Type: Twist Grip


Derailleur Configuration: Rear


Bicycle Drivetrain Type: hub drive


Electric Assist Type: pedal assist


Size: 70/100-19


Frame Material Type: High-Strength Carbon Steel Frame


Age Range Description: Adult


Brand Name: HAPPYRUN


Included Components: Kickstand


Model Number: G300PRO


Model Name: Electric Dirt Bike


Manufacturer: Shenzhen Happyrun IntelligentTechnologyCo.,Ltd


Warranty Description: 1 year


Color: black-1


Theme: Motorcycle


Warranty Type: Limited


Maximum Weight Recommendation: 350 Pounds


Is Assembly Required: Yes


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Apr 17 – Apr 21

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Learn more about financing & leasing here.

Similar Products

Top Amazon Reviews

    • Fun with power
Color: Orange
Review Image by Anna
Review Image by Anna
Review Image by Anna
Review Image by Anna
I’ve had this electric dirt bike for a little while now, and honestly it’s a lot more fun than I expected. The power is no joke — when you hit the throttle, it takes off fast, but still feels stable and easy to control. The suspension does a good job soaking up bumps, especially on rough trails. I was surprised how smooth it rides for something this size. The battery life has been solid for me. I’m not hitting the full 60 miles, but it definitely lasts long enough for a long weekend ride without worrying. Charging is straightforward, and the removable battery makes it easier to deal with. The brakes are strong and respond quickly, which makes a big difference when you’re going downhill. It came nicely packed, and assembly wasn’t hard at all. The extra gloves and pump were a nice touch too. The orange color looks even better in person — really stands out without looking cheap. Overall, it feels sturdy, powerful, and genuinely fun to ride. If you want something between a bike and a full motorcycle, this hits the sweet spot. ... show more
Reviewed in the United States on November 27, 2025 by Anna
    • Worth the money
Color: Orange
Great bike nice starter e bike
Reviewed in the United States on February 8, 2026 by Earl
    • Rear tires is not aligned correctly and looks wonky from behind. I could not adjust it either.
Color: Orange
Review Image by Smoky
Review Image by Smoky
Back tire is not aligned correctly with frame seems to be a defect in manufacturing - Update- Happyrun contacted me! they gave me a new seat and 300 refund! The bike is powerful, and I do like it a lot and handles the bumps great!. If you have any issues, I am sure they will make it right too!
Reviewed in the United States on December 15, 2025 by Smoky
    • Powerful, Fast and Seriously Fun to Ride!
Color: Orange
The HAPPYRUN G300 Pro absolutely exceeded my expectations. The 6500W motor delivers insane power, acceleration is smooth but strong and it easily handles steep hills and rough terrain. I've taken it on trail and city roads, it performs great in both situations. The clamed top speed feels accurate and the bike feels stable even at higher speeds. The removable 72V30Ah battery is a huge plus. Charging is convenient and the range has been impressive so far. I can ride for long sessions without constantly worrying about running out of power. The full suspension really makes a difference on bumps and uneven ground and the hydraulic brakes are strong and responsive, which gives a lot of confidence while riding. Build quality feels solid and well thought out. This bike definitely feels like a real electric motorcycle, not a toy. If you're looking for a powerful, long range electric dirt bike for adults that's fun, capable and well built, the G300 Pro is absolutely worth it. Highly recommend! ... show more
Reviewed in the United States on December 7, 2025 by ALAN RIDER
    • Good value for money! Strong power and smooth assembly
Color: Orange
Very, very powerful! The build quality seems great, and the ride is very stable. The battery life is good; I weigh 180 pounds and was able to get about 60 miles. Assembly took a little over an hour, requiring some manual labor, but it wasn't complicated. The customer service was very patient and answered my questions. I'm very satisfied with this purchase! ... show more
Reviewed in the United States on September 11, 2025 by sshaver
    • Happyrun g300
Color: Orange
Had it a week, love it!
Reviewed in the United States on November 18, 2025 by Jeremy russell

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