HappyRun G300 Pro vs Apex Pro: Mid-Range Electric Dirt Bike Comparison
The Apex Pro slots into the $2,600 range with decent specs on paper. But compared to the $1,899 HappyRun G300 Pro, does it offer enough to justify its higher price?
HappyRun G300 Review Team
Updated 2026-07-19

Introduction
The mid-range electric dirt bike segment ($2,000-$3,000) is getting crowded. The Apex Pro is one of the newer entrants, priced at $2,599. On paper, it looks competitive — full suspension, hydraulic brakes, and a 5000W motor.
But the HappyRun G300 Pro occupies the same performance tier at $1,899 — $700 less. In this comparison, we examine whether the Apex Pro earns its premium or if the G300 Pro is simply the smarter play.
Spec Comparison at a Glance
Performance: More Power, More Speed, Less Money
The G300 Pro's 6500W peak motor is 30% more powerful than the Apex Pro's 5000W setup. In practical riding, that translates to stronger hill climbs, quicker acceleration, and a higher top speed (50 MPH vs 45 MPH).
The 72V 30Ah battery also substantially outperforms the Apex Pro's 60V 26Ah pack. The G300 Pro's 2,160 Wh capacity vs the Apex Pro's 1,560 Wh means longer rides between charges and better voltage stability under hard acceleration.
Build Quality & Weight
The Apex Pro does have one tangible advantage: at 124 lbs, it's 12.8 lbs lighter than the G300 Pro. That weight savings makes it easier to handle in tight situations and less of a struggle to load onto a truck.
In terms of build quality, both bikes feel solid for their price point. The Apex Pro has a slightly more refined frame geometry, but the G300 Pro's carbon steel construction is more impact-resistant.
Battery & Charging
The G300 Pro's 5A charger gets you to 80% in 2.5 hours. The Apex Pro's charging speed is more typical of the category — around 6 hours for a full charge. If you ride regularly, that 2.5-hour quick charge is a lifestyle advantage, not just a spec sheet win.
Warranty & Risk
HappyRun offers a 2-year warranty and a 14-day trial with free returns. The Apex Pro comes with a standard 1-year warranty and no trial period. That's a significant difference in buyer protection.
Our Verdict
The HappyRun G300 Pro is the obvious choice here. For $700 less, you get more power, more range, better brakes, faster charging, and twice the warranty coverage. The Apex Pro's 12.8 lb weight savings and slightly refined feel aren't worth a $700 premium and significant sacrifices in every other category.
[Get the G300 Pro on Amazon →](https://amzn.to/4vDDLBR)
| Feature | HappyRun G300 Pro | Apex Pro |
|---|---|---|
| Price | $1,899 | $2,599 |
| Peak Motor | 6500W | 5000W |
|---|---|---|
| Battery | 72V 30Ah | 60V 26Ah |
| Top Speed | 50 MPH | 45 MPH |
|---|---|---|
| Range | 70+ Miles | 45-55 Miles |
| Weight | 136.8 lbs | 124 lbs |
|---|---|---|
| Suspension | Full (Inverted Fork) | Full (Standard Fork) |
| Brakes | Hydraulic 180/203mm | Hydraulic 180/180mm |
|---|---|---|
| Warranty | 2 Years | 1 Year |
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Our Verdict
The HappyRun G300 Pro dominates the Apex Pro on paper and in value. For $700 less, you get more power, more range, better brakes, and a warranty twice as long. The Apex Pro's only meaningful advantage is its 13lb weight savings and slightly more refined feel — but that's not worth $700 for most riders. The G300 Pro is the smarter buy in this segment.
At a Glance

HappyRun G300 Pro
| Motor | 6500W Peak |
| Battery | 72V 30Ah |
| TopSpeed | 50 MPH |
| Range | 70+ Miles |
| Weight | 136.8 lbs |
| Suspension | Full (Inverted Fork) |
| Brakes | Hydraulic 180/203mm |
| Warranty | 2 Years |
Pros
- +$700 cheaper
- +5 MPH higher top speed
- +Larger battery (72V 30Ah vs 60V 26Ah)
- +Longer warranty (2yr vs 1yr)
- +14-day trial included
- +Better brake setup (203mm rear)
Cons
- −13 lbs heavier
- −Less established brand

Apex Pro
| Motor | 5000W Peak (3000W Rated) |
| Battery | 60V 26Ah |
| TopSpeed | 45 MPH |
| Range | 45-55 Miles |
| Weight | 124 lbs |
| Suspension | Full (Standard Fork) |
| Brakes | Hydraulic 180mm/180mm |
| Warranty | 1 Year |
Pros
- +12.8 lbs lighter
- +Refined frame geometry
- +Full suspension setup
- +Hydraulic brakes
- +Mid-range price positioning
Cons
- −$700 more expensive
- −Lower motor power (5000W peak)
- −Smaller battery capacity
- −Slower top speed
- −Only 1-year warranty
- −No trial period





