
Aairsk GT300 Electric Mountain Bike | 22 MPH, 40+ Mile Range, Class 2 E-Bike
SKU: GT300-US
Motor: 400W Rated / 748W Peak Brushless Hub
Top Speed: 22 MPH
Battery: Removable 36V 10Ah Lithium-Ion
Range: Up to 40+ Miles*
Frame: High-Carbon Steel
Wheel Size: 26 Inches
Suspension: Front Fork
Recommended Height: 5'10" – 6'5"
Weight: 58 lbs
[Add to Cart] – Free Shipping to Continental US | 90% Pre-Assembled
Power, Range, and Control: The Ultimate E-MTB for American Adults
Meet the Aairsk GT300: a versatile 26-inch electric mountain bike built for adults who demand performance without complexity. Whether you're tackling your daily commute in Atlanta, exploring the scenic rail trails of Pennsylvania, or running weekend errands around town, the GT300 delivers a smooth, effortless ride that adapts to your lifestyle.
Engineered with a powerful 748W peak motor, an extended 40+ mile range, and the convenience of a smart card key ignition, this e-bike is your reliable partner for every journey. It's the perfect balance of power, comfort, and practicality—all wrapped in a classic mountain bike design.
Who Is This Bike For?
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The Adult Commuter: Professionals looking for a car-free alternative to beat traffic, save on gas, and arrive at work energized.
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The Recreational Rider: Outdoor enthusiasts who want a capable e-bike for paved paths, gravel roads, and light mountain trails.
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The Tall Rider (5'10" – 6'5"): With its 26-inch wheels and high-carbon steel frame, the GT300 is built for taller adults who need a bike that fits comfortably.
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The Tech-Savvy User: Riders who appreciate modern conveniences like the smart card key—no fumbling for keys, just tap and ride.
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The Value-Conscious Buyer: Anyone seeking a reliable, feature-rich Class 2 e-bike at a competitive price point.
What Problems Does the Aairsk GT300 Solve?
1. "I Need a Bike That Can Handle Hills and Keep Up with Traffic."
The Solution: The GT300 is equipped with a 748W peak motor that delivers ample torque to conquer hills up to 20° grade. With a top speed of 22 MPH, you can confidently keep pace with city traffic and maintain momentum on steep inclines.
2. "I'm a Taller Rider. Most E-Bikes Feel Too Small."
The Solution: Unlike many e-bikes designed for average heights, the GT300 features a 26-inch wheel size and a high-carbon steel frame that comfortably accommodates riders from 5'10" to 6'5". No more cramped knees or awkward riding positions.
3. "I'm Tired of Fumbling for Keys and Worrying About Theft."
The Solution: The GT300 features a smart card key ignition system. Simply tap your card to power on the bike—no traditional key required. The battery also includes a smart lock system, giving you peace of mind when parking in public spaces.
4. "I Want Flexibility—Sometimes I Want Exercise, Sometimes I Want a Break."
The Solution: With three adaptable riding modes, the GT300 adapts to your mood. Use throttle-only for instant, effortless power; choose from 5 levels of pedal assist to customize your workout and extend range; or ride manually like a traditional bike for pure exercise.
Technical Specifications
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Motor: 400W Rated / 748W Peak Brushless Hub Motor
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Top Speed: Up to 22 MPH
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Battery: Removable 36V 10Ah Lithium-Ion with Smart Lock System
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Max Range: Up to 40+ Miles* (Pedal-Assist Mode)
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Charge Time: 4-6 Hours
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Frame: High-Carbon Steel (Durable, Classic MTB Feel)
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Wheel Size: 26 Inches
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Tires: 26" x 1.95" All-Terrain (Pavement, Gravel, Light Trail)
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Suspension: Front Fork (Absorbs bumps and shocks)
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Brakes: Front & Rear Mechanical Disc Brakes (All-weather stopping)
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Drivetrain: 7-Speed Shimano Derailleur System
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Display: LCD with Speed, Battery, Assist Level, Odometer
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Ignition: Smart Card Key System (Keyless start)
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Riding Modes: Throttle-Only, 5-Level Pedal Assist, Manual
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Recommended Rider Height: 5'10" – 6'5"
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Bike Weight: 58 lbs
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Max Load: 265 lbs (Rider + Cargo)
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Assembly: 90% Pre-Assembled
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Class: US-Compliant Class 2 E-Bike
Aairsk GT300 vs. The Competition: Why We're the Smarter Choice in the USA
| Feature | Aairsk GT300 | RadPower RadMission | Lectric XP 3.0 | Ancheer 26" E-MTB |
|---|---|---|---|---|
| Motor Power | 748W Peak (Hill climbing) | 500W Peak | 1100W Peak | 350W Peak |
| Top Speed | 22 MPH | 20 MPH | 28 MPH | 15 MPH |
| Range | 40+ Miles | 25-45 Miles | 45 Miles | 20-30 Miles |
| Ignition | Smart Card Key (Modern, secure) | Standard Key | Standard Key | Standard Key |
| Frame Material | High-Carbon Steel (Durable) | Aluminum | Aluminum | Aluminum |
| Rider Height | 5'10" – 6'5" (Tall rider focus) | 5'4" – 6'2" | 4'11" – 6'0" | 5'5" – 6'2" |
| Suspension | Front Fork (Comfort) | Rigid | Front Only | Front Fork |
| Price Point | Premium Value | Mid-Range | Mid-Range | Budget |
The Verdict: The GT300 delivers a powerful 748W peak motor, a smart card key for modern security, and a frame designed specifically for taller riders—features often missing from competitors at this price point.
Frequently Asked Questions (USA Buyers)
Q: Is this bike street legal? Do I need a license?
A: The Aairsk GT300 is a Class 2 electric bike, meaning it has both a throttle and pedal assist, with a top speed of 22 MPH. In most US states, Class 2 e-bikes are legal on roads and bike lanes without a license, registration, or insurance. However, local regulations vary—especially in New York City, California, and Hawaii. We recommend checking your state and city laws before riding.
Q: I'm 6'3". Will this bike be comfortable?
A: Yes! The GT300 is specifically designed with taller riders in mind. With 26-inch wheels and a frame geometry suited for riders from 5'10" to 6'5", you'll enjoy a comfortable, natural riding position without feeling cramped.
Q: How does the smart card key work?
A: The GT300 comes with a smart card key that you tap against the display to power on the bike. There's no traditional key to fumble with. It's secure, convenient, and ensures only you can start your bike. The battery also includes a smart lock system for added security when parked.
Q: Can this bike handle hills? I live in a hilly area.
A: Absolutely. The 748W peak motor provides ample torque to conquer hills up to 20° grade. Whether you're in the hills of San Francisco, Pittsburgh, or the Appalachian foothills, the GT300 climbs confidently. Use the 7-speed Shimano gearing to find the perfect ratio for steep inclines.
Q: What is the real-world range?
A: You can expect up to 40+ miles in pedal-assist mode on flat terrain with a lighter rider. If you use throttle only, ride on hilly terrain, or carry heavy cargo, the range will be less (typically 20-30 miles). The 5-level pedal assist system lets you balance power and range based on your needs.
Q: How hard is it to assemble?
A: The bike ships 90% pre-assembled in a sturdy box. You will need to attach the handlebars, front wheel, seat, and pedals. Basic tools are included. Clear instructions and video tutorials are provided. Most customers complete assembly in 30-40 minutes.
Q: What is the warranty and customer support?
A: The Aairsk GT300 comes with a 1-Year Limited Warranty covering the frame, motor, battery, and components. Our US-based customer support team is available to assist with questions, troubleshooting, and parts replacement.
What Riders Are Saying
⭐⭐⭐⭐⭐ "Finally, an E-Bike That Fits Tall Riders!"
*"I'm 6'3" and I've struggled to find an e-bike that doesn't feel like a toy. The GT300 fits perfectly. The 26-inch wheels and frame geometry give me plenty of legroom. The motor has plenty of power for the hills around my house in western PA. Highly recommend."*
— Brian H. – Pittsburgh, PA
⭐⭐⭐⭐⭐ "The Smart Card Key Is a Game-Changer"
*"I've had other e-bikes, and I always hated fumbling for keys. The tap-to-start on the GT300 is so convenient. The battery range is solid—I get about 35 miles on a mix of throttle and assist. Great value for the price."*
— Jennifer L. – Austin, TX
⭐⭐⭐⭐⭐ "Perfect for Commuting and Weekend Rides"
*"I use this bike for my 8-mile commute to work three times a week. It handles the city streets smoothly, and the front suspension takes the edge off the potholes. On weekends, I take it on the local rail trails. It's the perfect do-it-all bike."*
— Marcus T. – Denver, CO
⭐⭐⭐⭐⭐ "Reliable, Powerful, and Easy to Assemble"
*"I was nervous about buying an e-bike online, but the GT300 exceeded my expectations. The assembly was straightforward—I had it together in about 30 minutes. The motor is quiet but powerful, and the battery lasts longer than I expected. Great bike."*
— David W. – Seattle, WA
⭐⭐⭐⭐⭐ "Great for Older Riders Who Still Love to Ride"
*"I'm 68 years old and I love cycling, but hills were becoming a challenge. The GT300 gives me the boost I need to keep riding. The pedal assist is smooth and natural. The step-through design would be nice, but the traditional frame works fine for me. Highly recommend."*
— Robert C. – Sarasota, FL
Step Into Effortless Riding. Start Your Journey Today.
The Aairsk GT300 blends thoughtful design with dependable electric power to redefine your ride. Whether you're commuting to work, exploring local trails, or simply enjoying a weekend cruise, this e-bike delivers the power, range, and control you need—all with the modern convenience of smart card key ignition.
Get your Aairsk GT300 today and experience the freedom of effortless riding.
✔ Free Shipping to the Lower 48
✔ 1-Year Warranty
✔ Smart Card Key Ignition
✔ 40+ Mile Range for Extended Adventures
✔ 90% Pre-Assembled – Ride in Minutes
[ADD TO CART] – POWER YOUR RIDE. CONQUER THE ROAD.
Note: Top speed and range are estimates and may vary based on rider weight, terrain, tire pressure, and temperature. Always wear a helmet and obey local traffic laws.
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