When choosing an electric dirt bike for adults, top speed and peak power are only part of the picture. How power is delivered to the rear wheel, whether the battery can support your planned rides, and how well the bike’s setup fits your usual terrain can also affect the riding experience.
The HappyRun G300 Pro and Qronge X5 Spark offer different setups for off-road riding. The G300 Pro uses a hub motor, while the X5 Spark uses a mid-drive motor. They also differ in battery capacity, torque, and wheel sizes. Let’s look at what these differences mean for real-world riding needs.
Key Specifications Comparison
|
Specification |
HappyRun G300 Pro |
Qronge X5 Spark |
|
Motor Type |
Brushless Hub Motor |
Mid-Drive Motor |
|
Peak Power |
6,500W |
6,000W |
|
Battery |
72V 30Ah |
60V 50Ah |
|
Riding Modes |
5 Speed Modes |
3 Riding Modes |
|
Top Speed |
50 mph in Off-Road Mode; 28 mph in City Mode |
Up to 65 mph |
|
Max Range |
70+ miles |
Up to 110 miles |
|
Torque |
240 Nm Peak |
300 Nm |
|
Front Wheel Size |
19 inches |
19 inches |
|
Rear Wheel Size |
17 inches |
16 inches |
|
Bike Weight |
136.8 lbs |
238 lbs |
Which Riding Needs Are These Two Bikes Best For
X5 Spark
The Qronge X5 Spark features a 6,000W peak mid-drive motor, a 60V 50Ah battery, and three riding modes. It delivers 300 Nm of peak torque, reaches a top speed of 65 mph, and offers a maximum range of up to 110 miles.
For riders who value power delivery, battery capacity, and longer outdoor rides, the X5 Spark offers a well-rounded set of features worth considering. Its different riding modes also allow riders to adjust power output based on their experience and riding conditions.
X5-Spark
G300 Pro
The HappyRun G300 Pro features a 6,500W peak brushless hub motor and a 72V 30Ah battery, with a top speed of 50 mph and a maximum range of 70+ miles.
Its peak power is slightly higher than the X5 Spark, and it uses a 19-inch front wheel and 17-inch rear wheel setup. For riders who care about hub motor design, wheel configuration, and purchase budget, the G300 Pro is also worth considering.
Motor and Riding Modes: What’s the Difference Between the Two Drive Systems
A hub motor integrates the drive system into the wheel, providing a relatively direct power delivery setup. A mid-drive motor transfers power to the rear wheel through a chain and sprocket, with the gear ratio affecting the torque delivered to the wheel. Each design has its own characteristics, maintenance needs, and riding preferences.
The G300 Pro delivers 6,500W of peak power, while the X5 Spark delivers 6,000W, but the X5 Spark has higher peak torque. Actual acceleration and climbing performance also depend on the control system, drivetrain setup, tire traction, and bike weight, so power figures alone do not tell the whole story.
Riding modes are also worth considering. The G300 Pro offers five speed modes, while the X5 Spark uses a three-mode drive system. Riders can choose an appropriate power setting based on terrain and experience, adjusting their riding pace across flat sections, hills, and loose terrain.
Related Reading: Qronge X1 SPARK vs HappyRun G300 SE: Electric Dirt Bike Comparison
Battery Capacity and Range: How Do You Choose the Right Setup
The G300 Pro comes with a 72V 30Ah battery and offers a maximum range of 70+ miles, while the X5 Spark uses a 60V 50Ah battery and offers a maximum range of up to 110 miles. The two bikes differ in battery setup and range, so the choice should be based on your actual routes rather than voltage or amp-hour figures alone.
If you often plan longer trail rides or want to reduce concerns about remaining battery during extended rides, the X5 Spark’s battery capacity and range are worth considering. If your typical rides are shorter, the G300 Pro’s range may also meet your needs.
Actual range can be affected by riding speed, power mode, terrain, rider weight, and ambient temperature. No matter which bike you choose, it is best to plan battery use around your round-trip distance and leave extra range for more demanding terrain.
Related Reading: Qronge X3 Spark vs Eskute NOVA Beast: 17/14-Inch Electric Dirt Bike Comparison
Wheel Size and Handling: Does the Same Front Wheel Size Mean the Same Riding Experience
Both bikes use a 19-inch front wheel, but the G300 Pro has a 17-inch rear wheel, while the X5 Spark uses a 16-inch rear wheel. The front and rear wheel combination can affect bike geometry, riding position, and how the bike handles obstacles.
However, wheel size alone does not determine handling. Tire specifications, wheelbase, bike weight, and suspension tuning can also affect performance on gravel, mud, and uneven trails.
When choosing between the two, consider the routes you ride most often, your riding experience, and the bike’s overall size. If you frequently need to transport or load the bike, overall weight and ease of moving it are also worth considering.
Choose the Right Power and Range for Your Next Off-Road Ride
X5 Spark and G300 Pro are both designed for adult off-road riding, but they focus on different aspects of performance.
The X5 Spark places more emphasis on the power delivery of a mid-drive motor, while the G300 Pro uses a more direct hub motor setup. For different riding needs, the key is finding the right balance between power, range, and bike configuration.























