Electric Dirt Bike Fat Tire Electric bike, Fat Tire Off Road Motorcyle

Discover E-Bikes

The best ebike, adaptable to all scenarios.

Sale

HappyRun 6500W Electric Dirt Bike G300 Pro 2025 New

6500W
Up to 70 Miles
Max. Load 350 lbs
UP To 50 MPH

$2,599.00 $3,499.00

Sale

2025 NEW HappyRun G70 1000W Dual Battery Fast Electric Cargo Bike

2025 NEW HappyRun G70 2000W Dual Battery Fast Electric Cargo Bike for Sale

2000W
Up to 85 Miles
Max. Load 330 lbs
Up To 36 MPH

$1,399.00 $2,299.00

Sale

HappyRun G100 Electric Bike with 2000W Dual Battery Long Range

2000W
Up to 85 Miles
Max. Load 400 lbs
Up to 38MPH

$1,199.00 $2,399.00

Sale

HappyRun G100 Pro 6000W Electric Bike

6000W
Up to 78 Miles
Hydraulic Brakes
Up to 50MPH

$2,599.00 $3,299.00

Sale

Happyrun Tank G60 Pro 2000W Moped Style Offroad Electric Bike Fat Tire

2000W
Up to 80 Miles
Hydraulic Brakes
Up to 36MPH

$1,099.00 $1,899.00

Sale

Happyrun Tank G60 1500W Electric Dirt Bike Fat Tire All Terrain

1500W
Up to 68 Miles
Hydraulic Brakes
Up to 31MPH

$899.00 $1,399.00

Sale

HappyRun 6500W Electric Dirt Bike G300 Pro 2025 New

6500W
Up to 70 Miles
Max. Load 350 lbs
UP To 50 MPH

$2,599.00 $3,499.00

Sale

HappyRun G100 Pro 6000W Electric Bike

6000W
Up to 78 Miles
Hydraulic Brakes
Up to 50MPH

$2,599.00 $3,299.00

Tank G100 Pro

The Road Monster

Power, attitude and style. G100 Pro brings the heat every time you ride.

Exprole More

Professional Insights

I Bought The Cheapest LEGAL Electric Dirtbike! // Happyrun G300 Pro Review

164,169Views

Phethanfix

I bought the Best cheap Surron clone and it was amazing! Happyrun g-300 pro.

18,745Views

ENDOPRYSM :

The NEW 72 Volt HappyRun G100 Pro ebike is a Speed Demon 😈

72,001Views

TailHappyTV

HappyRun G70 Ebike First Look Unboxing

4,729Views

MrCentralDriver

This Ebike is "Built Different" - HappyRun G70 Review

20,930Views

TailHappyTV

Happyrun G100 review: Is it an e-bike or a motorcycle?

22,234Views

Electrek.co

“This epic thing is the most motorcycle e-bike I’ve tested yet... I can honestly say that the Happyrun Tank G100 is one of the most fun e-bikes I’ve ridden in a while.”

"HappyRun has done a good job of providing budget-friendly electric bikes that don't compromise on performance, with their models appealing to a wide range of riders. The company’s products manage to capture the essence of what an electric bike should be — fun, accessible, and efficient."

"The marriage of raw power and elegant design philosophy doesn’t just move riders; it redefines their relationship with the cityscape, turning every journey into a canvas for self-expression."

“The e-bike itself was actually much better than I expected. Nice touches are sprinkled around: The turn signals beep so you don’t forget they are on. The lower frame includes that handy cubby. The pedals fold up for easier storage and transport.”

Affirm Financing

0% interest for 12 months — ride now, pay later.

Learn more

Warranty

We are committed to providing excellent service.

Learn More

Accessories

Gear up with essentials — transform every journey into smoother, wilder, and deeply personal adventures.

Learn more

Customer Service

Learn More

Free Shipping

Learn More

14-Days Returns

Learn More

2-Year Warranty

Learn More

About HappyRun

HappyRun is dedicated to building high performance electric bikes that exceed expectations. Our products include electric dirt bikes, fat tire electric bikes, long-range off-road electric bikes, cargo electric bikes, and professional-grade accessories. Since its inception, HappyRun has been enhancing the riding experience with innovative engineering technologies that allow users to push the boundaries of urban commuting and off-road adventures. Every bike we build will be a reliable companion for exploring the world-whether it's an asphalt highway, a steep gravel hill, or a muddy trail.

Brand Mission - EMPOWER YOUR EXPLORATION

Our core promise remains the same: to keep every rider comfortable with ergonomic frames, smart dual-battery systems, and an industry-leading after-sales service network. HappyRun's 2000W ultra-torque motor, 4-inch all-terrain fat tires, and Dynamic Multi-Terrain Shock Absorption System will accompany you as you conquer city skylines, scale wild mountain ridges, and ride with a new sense of freedom every time you hit the road.