Mountain Beast GT73 Pro – Dual-Battery 3000W Fat Tire Electric Dirt Bike (Up to 180-Mile Range)

$1,999.00
$1,999.00 $2,800.00 Save $801

Description

The GT73 Pro is a high-performance electric dirt bike built for adults who want serious power, long range, and true all-terrain capability. Designed to handle dirt, snow, sand, and pavement with ease. 

Key Specs & Features

  • 3000W high-torque motor
    • Top speed up to 50 mph
    • Climbs slopes up to 35°
  • Dual removable batteries (2× 60V 40Ah)
    • Up to 85 miles electric-only
    • Up to 180 miles with pedal assist
    • Lockable for security
  • 3 riding modes
    • Full electric
    • Pedal assist
    • Pedal-only
  • 25” fat tires for maximum grip on all terrain
  • Advanced suspension with hydraulic front forks + rear shock
  • Dual hydraulic disc brakes with EABS for strong, controlled stopping
  • Heavy-duty reinforced steel frame (supports up to 300 lbs)
  • IP65 water-resistant electronics
  • LED headlight & taillight for day/night visibility
  • Smart display showing speed, battery, and ride mode

Ideal For

  • Trail and off-road riders
  • Daily commuters who want speed and versatility
  • Heavier riders needing strong torque and durability
  • Adventure riders who want long range without range anxiety

Why Choose the GT73 Pro

  • Motorcycle-level power with e-bike versatility
  • Exceptional dual-battery range
  • Built for aggressive riding in all weather and terrain

 

Shipping & Delivery

The Mountain Beast GT73 Pro is carefully packaged and shipped to ensure it arrives in perfect condition. Orders are typically processed within 1–3 business days, with tracking details provided as soon as your bike leaves our warehouse. Delivery times vary by location, but most orders arrive within 5–10 business days after dispatch. Due to the size and weight of the bike, shipments may be delivered via a specialized carrier. Please ensure someone is available to receive the delivery and inspect the package upon arrival.

Return & Exchange

We want you to ride with complete confidence. If the Mountain Beast GT73 Pro isn’t the right fit for you, you may request a return or exchange within 30 days of delivery, provided the bike is unused, in its original condition, and returned with all included components and packaging. Once the item is received and inspected, approved refunds are issued promptly, or an exchange can be arranged if available. Our support team is here to guide you through the process and ensure a smooth, transparent experience from start to finish.

Why Choose the Mountain Beast GT73 Pro?

With a dual-battery system, a high-torque 3000W motor, and rugged fat-tire construction, this electric dirt bike delivers motorcycle-grade performance with the versatility to handle trails, snow, sand, and daily rides with confidence.

<strong>3000W</strong>

3000W

Motor

<strong>87 Miles</strong>

87 Miles

Max Range

<strong>50 MPH</strong>

50 MPH

Max Speed (measured without a rider)

<strong>16V 18A*2</strong>

16V 18A*2

Removable Durable Battery

338 Nm

338 Nm

Torque

5-6h 67.2V 3A

5-6h 67.2V 3A

Dual Charger

Benefits

Elevate every aspect of your lifestyle with products designed for comfort, performance, and connection.

Enhance Your Everyday

Discover products that elevate your lifestyle, from creating comfortable living spaces to staying active and connected. We bring together quality solutions for your home, fitness journey, and digital needs.

Quality Meets Convenience

Find everything you need in one place. Whether you're upgrading your space, pursuing your fitness goals, or looking for the latest tech, we offer reliable products that fit seamlessly into your life.

Features That Matter

1

BRAKE AND SIGNAL LIGHTS

The GT73 Dirtbike is equipped with 2-in-1 turn and brake signal lights for clear communication on the road. These lights ensure other road users are aware of your intentions, enhancing safety during your ride.

2

POWERFUL MOTOR

3000W motor hub delivers a max speed of 50 mph and 338Nm torque.

3

FARDRIVER CONTROLLER

The GT73 Pro features a Fardriver controller, pre-tuned for optimal performance.

<p><strong>Features That Matter</strong></p>

1

2

3

4

5

6

7

4

REAR SHOCK ABSORBER

Enhanced from a spring!based system to hydraulic one, providing smoother and more responsive suspension for a more comfortable ride.

5

IGNITION KEY START

Secure and simple. Start your ride with a real key — just like a motorcycle.

6

BRIGHT HEADLIGHTS

The 3X LED headlights on the GT73 shine brightly to illuminate your path. These powerful headlights provide excellent visibility in low-light conditions, ensuring you can see and be seen on the road.

7

DISC BRAKE

Equipped with front and rear oil brakes combined with disc brakes, the bike offers superior stopping power. This advanced braking system ensures your safety by providing reliable braking performance.

The Riding Times GT73 Pro boasts a 3000W brushless hub motor delivering 338N.m torque, conquering city streets and off-road trails alike. Reach thrilling speeds up to 50 MPH (measured without a rider) in throttle mode for ultimate riding freedom.

3000W Peak Motor

Aluminum Adjustable Damping Suspension SystemThe aluminum hydraulic front fork with adjustable damping and 1200 lbs rear shock absorb bumps effortlessly, letting you fine-tune your ride for comfort or control. Paired with 25-inch off-road tires and a high-rebound extended saddle angled at 72.4° , the GT73 Pro delivers plush, stable rides for riders from 5'5" to 6'3", whether you’re cruising the streets or taking on rough trails.

Adjustable Suspension

Equipped with dual removable 60V 18.2Ah batteries, enjoy up to 87 miles throttle-only or 173 miles pedal-assist range. Fast 5-6 hour charging with dual chargers keeps you ready for any adventure.

60V 36AH Battery

Heavy-duty 230MM dual hydraulic disc brakes with EABS provide instant stopping power. Triple LED front and rear lights enhance visibility. The ignition key start system replaces NFC for reliable anti-theft security without tech glitches.

Hydraulic Disc Brakes

A massive 338 N·m torque output and half‑twist throttle deliver crisp acceleration. The integrated 60 V 40 A Fardriver controller enhances ride control.

High‑Torque Control

Product Dimensions

This bike features a 440mm seat tube and 203mm head tube at a 69° angle. The 590mm horizontal top tube provides a 421mm reach, while the stack measures 659.8mm. The seat angle is set at 72.4° for efficient power transfer.

With a 1154.4mm wheelbase and 457mm chainstays, the bike balances stability and agility. The BB-height to hub is 50mm, ensuring proper ground clearance. This geometry is designed for riders between 5'5" and 6'3".

Quality That Speaks for Itself

See how we stack up against the competition. Quality, features, and value that speak for themselves.

SPECS GT73 GT73 PRO
MOTOR Rear Gear Hub Motor 2400W Rear Gear Hub Motor 3000W
TORQUE 106Nm 338Nm
BATTERY Dual Battery - 48V 18.2Ah*2 — Removable Lithium Battery — UL 2849 Compliant Dual Battery - 60V 18Ah*2 — Removable Lithium Battery — UL 2849 Compliant
CHARGER Dual Charger 54.6V 2A x2 Dual Charger 67.2V 3A x2
CONTROLLER 48V 30A Integrated Controller 60V 40A Integrated Fardriver Controller
RANGE (ELECTRIC/ASSISTED) Throttle only: 68 miles — Pedal Assist (PAS): 155 miles — Range varies based on speed and load weight Throttle only: 87 miles — Pedal Assist (PAS): 173 miles — Range varies based on speed and load weight
CHARGING TIME 9-10H 5-6H
LIGHTS Front & Rear LED Light, Turn Signals,2-in-1 Brake and Turn Signal — LightAmbient Light(optional) Front & Rear LED Light, Turn Signals,2-in-1 Brake and Turn Signal — LightAmbient Light(optional)
BRAKE SYSTEM Front & Rear Hydrallic Brake and Electronic Brake Front & Dual hydraulic brakes with 230MM disc brake rotor and EABS
TIRE 25''*4 Off-road Motorcycle Dirt Bike Tire(70/100-19) 25''*4 Off-road Motorcycle Dirt Bike Tire(70/100-19)

Experience Next-Level 3000W

Customer reviews

Real Reviews From Real Riders

Misty Santiago
We are super pleased with this bike. We were in between this and the studio and so glad we got this. It seems like such better quality. It's definitely bigger. It handles really well in both the trails around a lake kills and also on the street. Our 13-year-old has wrote it non-stop. He's about 5'4 and that's probably about the shortest you would want to go. Great quality! Great decision! We absolutely love it
Misty Santiago
December 28, 2025
Gaby Young
Coolest Ebike Ever! I’m a 5'9" girl and the GT73 PRO is honestly the coolest thing I’ve ever ridden. It’s fast, it looks like a mini motorcycle, and I feel super badass every time I’m on it. I ride it to school and around town and people literally stare. If you want something that’s fun, stylish, and makes you look awesome, the GT73 PRO is it.
Gaby Young
October 12, 2025
Anonymous
Awesome bike so far. This has been an excellent bike so far. It is responsive with a quick throttle, but not so much it makes take offs wobbly. The headlight is very bright. I wish there were some “commuter” accessories like phone holder or a place to add a bag holder.
Anonymous
August 12, 2025
Anonymous
Great bike
Anonymous
August 12, 2025
Always wanted a surron.. this is better!! Love it
Anonymous
November 21, 2025
The GT73 Pro is so far sweet. I haven’t done anything to it yet-upgrades. But so far a great ride. I also have a Gt73 upgraded model. The pro is worth the price. I also have a more standard style fat tire e-bike and I prefer the pro due to its light and quick handling despite its 25-30 lb heavier weight difference. I recommend this bike.
Michael Rotherham
November 19, 2024

Testimonials

WORTH TO BUY!

Absolutely worth the investment! The quality is outstanding and exactly as described. I've been using it daily for three months now and it still looks and performs like new. Highly recommend!

Sarah M

GOOD PRODUCT

I was skeptical at first, but this exceeded all my expectations. The difference in quality compared to my previous purchase is night and day. Customer service was also fantastic when I had questions.

James T.

Best purchase I've made this year

It arrived quickly, was easy to set up, and works perfectly. The attention to detail and build quality really shows.

David K

Great product and even better service.

Shipping was fast, packaging was secure, and the product itself is top-notch. Already recommended it to my friends and family

Testimonial author

Our Customer Reviews

Frequently Asked Questions

Everything you need to know about the GT73 PRO
The GT73 Pro offers up to 85 miles in pure electric mode and up to 180 miles with pedal assist, depending on rider weight, terrain, riding mode, and speed.
Yes. The bike features IP65 water resistance, making it suitable for riding in rain, puddles, and wet trails. Submerging the bike in water is not recommended.
Each battery typically takes 6–8 hours to fully charge. Because the batteries are removable, they can be charged individually or swapped for extended rides.
Absolutely. The reinforced steel frame supports riders up to 300 lbs, and the fat tires plus long-travel suspension provide stability and comfort for larger riders.
Regulations vary by region. The GT73 Pro can operate in different riding modes, and some high-speed settings may fall under local e-bike or motor vehicle regulations. Always check your local laws before riding.
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