The GT73 Electric Dirt Bike for Adults is built for riders who want serious off-road power, extended range, and rugged durability without the hassle of gas maintenance. Featuring a 2500W high-torque motor, dual 1747Wh removable batteries, and an 85-mile maximum range, this e-dirt bike is a versatile option for trail riding, commuting, or weekend adventures.
With a top speed of 37 MPH and a motorcycle-style 25″ x 2″ frame, the GT73 delivers the thrill of a gas dirt bike while keeping it quiet, eco-friendly, and low-maintenance.
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Key Features & Technical Specifications
| Feature | Details |
|---|---|
| Motor | 2500W High-Torque Brushless Motor |
| Battery | Dual 1747Wh (48V 18.2Ah ×2) Removable Lithium Batteries |
| Top Speed | 37 MPH |
| Range | Up to 85 Miles |
| Frame Size | 25″ × 2″ Motorcycle-Style Build |
| Suspension | Front Hydraulic Fork + Rear Shock |
| Brakes | Hydraulic Disc Brakes |
| Tires | Off-Road All-Terrain Knobby Tires |
| Charging Time | 6–8 Hours |
| Weight Capacity | ~265 lbs (120 kg) |
- Top Quality and Service — This electric bike comes 90% pre-assembled with clear installation videos available. We provide comprehensive customer support, including phone support and 24/7…
Design & Build Quality
The GT73 is engineered for durability with its reinforced motorcycle-style frame and 25-inch sizing, giving riders excellent stability and handling on trails.
- Matte Black Finish – Sleek, modern design with rugged off-road appeal.
- Removable Batteries – Quick-swap convenience for extended riding sessions.
- Heavy-Duty Suspension – Hydraulic forks and rear shocks for absorbing bumps, jumps, and rocky terrain.
This bike feels sturdy, well-balanced, and trail-ready straight out of the box.
Performance: Speed, Torque & Range
1. Motor Power
The 2500W brushless motor provides excellent torque for steep inclines, dirt trails, and fast acceleration. While slightly less powerful than some 3000W rivals, it balances speed, efficiency, and extended range.
2. Dual Battery Advantage
The dual 1747Wh removable batteries are the standout feature, delivering:
- 85 miles in eco mode
- 50–60 miles at mixed speeds
- Quick battery swaps for unlimited range potential if you carry spares
3. Top Speed
With a 37 MPH maximum speed, the GT73 is fast enough for thrill-seekers while still manageable for intermediate riders.
4. Suspension & Handling
The hydraulic suspension system paired with off-road knobby tires ensures excellent shock absorption, stability, and grip across sand, gravel, and trails.
5. Braking Performance
Hydraulic disc brakes on both wheels give reliable stopping power in all conditions, including steep downhill rides.
Rider Experience
- Trail Riding: Smooth suspension + strong torque = confidence on uneven terrain.
- Commuting: With 85 miles of range, it doubles as a powerful e-commuter.
- Adventure Riding: Dual batteries make it ideal for long weekend rides without charging stress.
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Pros & Cons
✅ Pros
- Dual removable 1747Wh batteries with massive 85-mile range
- Powerful 2500W brushless motor with strong torque
- Rugged 25″ frame with hydraulic suspension
- Hydraulic disc brakes for safe and responsive stopping
- Eco-friendly, quiet, and low-maintenance compared to gas bikes
- Batteries are swappable for extended adventures
❌ Cons
- Charging takes 6–8 hours
- Heavier than single-battery e-dirt bikes
- Top speed (37 MPH) slightly lower than 3000W models
- Premium pricing compared to entry-level electric dirt bikes
Who Should Buy the GT73 Electric Dirt Bike?
- Trail Enthusiasts – Riders who want endurance for long off-road sessions.
- Eco-Conscious Commuters – Looking for speed and range in a daily ride.
- Adventure Seekers – Perfect for camping trips, mountain trails, or long weekend rides.
- Intermediate to Advanced Riders – Those comfortable with powerful, heavy e-dirt bikes.
Competitor Comparisons
GT73 vs Arkveld 3000W Dirt Bike
- Arkveld offers higher speed (40 MPH) with a 3000W motor.
- GT73 offers better battery versatility with removable dual batteries.
GT73 vs Sur Ron X
- Sur Ron X is more famous, but comes at a higher cost.
- GT73 delivers comparable range and torque at a more affordable price point.
GT73 vs Talaria Sting
- Talaria Sting has similar performance but shorter battery life.
- GT73 wins with 85-mile endurance and dual battery flexibility.
Customer Impressions
Early adopters highlight:
- Exceptional battery life — many riders get a full day of trail riding on one charge.
- Solid handling and comfort thanks to the suspension setup.
- Durability praised for off-road abuse.
Some mention it’s heavier to maneuver compared to smaller e-bikes, but reliability outweighs this.
FAQs
Q: How long does it take to charge both batteries?
6–8 hours for a full charge.
Q: Can you swap batteries mid-ride?
Yes — the removable design makes swapping quick and easy.
Q: Is it street legal?
Depends on local laws; most regions require lights, mirrors, and registration.
Q: Is it good for beginners?
It’s better suited for intermediate riders due to its size and power.
Q: How heavy is the bike?
It’s heavier than standard e-bikes, closer to a small motorcycle weight.
Final Verdict
The GT73 Electric Dirt Bike for Adults delivers power, range, and rugged durability, making it one of the best dual-battery e-dirt bikes of 2025.
With its 2500W motor, dual 1747Wh removable batteries, 37 MPH top speed, and 85-mile endurance, it’s designed for serious trail riders, eco-commuters, and adventure enthusiasts.
If you want an electric dirt bike that combines long-range capability with off-road strength, the GT73 is an excellent investment.
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