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GT20 Ebike

GT20 Ebike

Sale price  $1,599.00 Regular price  $1,799.00

Fast U.S. & EU Shipping |🛡1-Year Warranty |🔒Secure Checkout

90% pre-assembled — ready to ride in under 30 minutes.

💰 $100 off available for new subscribers

The Coswheel GT20 Ebike fuses bold design with rugged performance—perfect for riders who demand both style and versatility.

With a peak 1,500 W (rated ~1,000 W) brushless motor and fat 20″×4″ tires, this bike powers up to ~28 mph (≈45 km/h) and a max range of 87 miles, while effortlessly handling urban commutes or light off-road trails. Built on a robust aluminium alloy frame and paired with hydraulic disc brakes, the GT20 offers serious control and confidence. 

Why Buy From Fastrmoto

FastrMoto is a trusted eBike retailer dedicated to high-performance, reliable electric bikes at competitive prices. Every bike comes with fast shipping across the U.S. and Europe, a 1-year manufacturer’s warranty, and dedicated customer support. We make it easy to ride with confidence — from purchase to assembly, we’ve got you covered.

Top speed: 28 mph (45 km/h)

Motor: 1000W rear hub motor (1500W peak)

Battery Pack: 48V / 25Ah lithium (1200Wh)

Range: 50+ miles throttle / up to 87 miles with pedal assist

Max Torque: 80 Nm

Charge time: 3.5-8 hours

Curb Weight: 99 lbs (45 kg)

Tires: 20" x 4" fat off-road tires

Brakes: Hydraulic disc brakes (180mm rotors)

Suspension: Full suspension (80mm front / 180mm rear travel)

Recommended Rider Height: 5'1" – 6'5" (155–196 cm)

Powerful 1500W Peak Motor:
The GT20 features a high-speed brushless hub motor with up to 1500W peak power and 80Nm of torque, providing strong acceleration and smooth cruising in urban environments.

Long Range Battery:
The 48V 25Ah lithium battery (1200Wh) offers excellent range for commuting, allowing riders to travel up to 87 miles using pedal assist.

Motorcycle-Inspired Frame Design:
The GT20 combines the look of a small motorcycle with the functionality of an e-bike, giving riders a comfortable upright seating position and unique cafe-racer style.

Full Suspension Comfort:
With 80mm front suspension and a 180mm rear shock, the GT20 absorbs bumps and rough pavement for a smoother ride.

Wide 20×4 Fat Tires:
The large fat tires improve stability and traction on pavement, dirt, sand, and gravel.

Pedal Assist + Throttle Control:
The GT20 includes 5 levels of pedal assist and a throttle, allowing riders to cruise effortlessly or add pedaling for extended range.

Bright LED Lighting & LCD Display:
Integrated LED lighting and an easy-to-read display show speed, battery level, and ride data at a glance.

Quick & Easy Assembly

Your Coswheel GT20 arrives approximately 90–95% pre-assembled from the factory.

The motor, battery system, suspension, drivetrain, and electronics are fully installed and tested before shipping.

Most customers complete assembly in 15–30 minutes.

Simple Setup Process:

  1. Install the Front Wheel:
    Align the wheel with the front forks and tighten the axel securely.
  2. Mount the Handlebars:
    Position the handlebars onto the stem and secure using the provided bolts.
  3. Attach the Pedals:
    Thread and tighten the left and right pedals into the crank arms.
  4. Install Accessories:
    Attach any included accessories such as mirrors, lights, or fenders if packaged separately.
  5. Check Brakes & Bolts:
    Verify brake function, tighten bolts, and inspect components after shipping.
  6. Charge the Battery:
    Fully charge the removable battery before your first ride.

Once these steps are complete, your bike is ready to ride.

What's Included:

  • Coswheel GT20 Electric Bike
  • Removable Lithium Battery
  • Battery Charger
  • Tool Kit
  • Owner's Manual
  • Standard Hardware

If you ever need help during setup, our team is always available to assist and guide you through the process.

Fast & Reliable Shipping

Orders are processed within 1–2 business days and shipped directly from our warehouse. Delivery typically takes 3–7 business days within the United States and Europe, depending on your location. Once your order ships, you’ll receive tracking information so you can follow your delivery every step of the way.

1-Year Manufacturer Warranty

Every bike purchased from FastrMoto includes a 1-year manufacturer’s limited warranty covering defects in materials or workmanship.

This warranty covers major components such as:
• Motor
• Battery
• Controller and electrical components
• Frame and structural components
• Display and electronics

If you ever experience an issue, simply contact our support team with your order number and a brief description of the problem. Photos or videos may help us diagnose the issue faster. Our team will review the issue and work quickly to provide troubleshooting, replacement parts, or the appropriate solution.

Our goal is to make the process smooth, fast, and stress-free so you can get back to riding as soon as possible.

Returns & Order Support

We want every rider to feel confident in their purchase. If you are not satisfied or your bike arrives damaged, defective, or incorrect, please contact us within 15 days of delivery so our team can resolve the issue promptly.

To begin a support request:

  1. Contact us at info@fastrmoto.com with your order number
  2. Provide a brief description of the issue
  3. Include photos if applicable

Our support team will guide you through the next steps and ensure the issue is handled quickly. Customer satisfaction is our priority, and we’re committed to making sure every Fastrmoto rider is taken care of before and after their purchase.

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Trusted Ebike Retailer

FastrMoto is committed to bringing riders powerful, high-performance electric bikes built for reliability and real-world riding. By working directly with manufacturers, we’re able to offer competitive pricing on premium e-bikes without retail markups. Our goal is simple: deliver quality bikes and a buying experience you can trust.

Fast Shipping & 1-Year Warranty

Orders are processed within 1–2 business days and typically arrive within 3–7 business days across the United States & Europe. Every bike also includes a 1-year manufacturer’s warranty covering key components such as the motor, battery, electronics, and frame for added peace of mind. Ride confidently knowing your investment is protected and built to last.

Dedicated Customer Support

FastrMoto is dedicated to supporting you long after your purchase. Our team is here to help with setup, maintenance, and warranty assistance, ensuring your eBike experience stays effortless and reliable every step of the way.

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