Aairsk GT900 26" Electric Bike 400W Motor, 36V 13AH Battery,NFC
This item is available for pre-order. Estimated shipping time: 14 Days.
You have 30 days from receiving your item to request a return.
The Main components are covered by a two-year warranty.
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Aairsk GT900 26" Electric Bike 400W Motor, 36V 13AH Battery,NFC
About this item
Electric bicycles must comply with US standards for speed and power, and cannot carry passengers.
Class 2: Equipped with a throttle, with a maximum speed of 22 mph (approximately 35.41 km/h).
Efficient 400W Motor – Powered by a 400W brushless motor, the Aairsk GT900 provides a reliable and smooth ride for both city commuting and trail adventures. Enjoy steady acceleration and optimal power for your journey.
Long-Range 36V 13AH Battery – With a 36V 13AH battery, the GT900 ensures long-lasting performance, offering a range of up to 45 miles per charge. Perfect for daily commutes or weekend rides through various terrains.
Dual Suspension System – The front and rear dual suspension smooths out bumps and shocks, providing comfort on both paved roads and rugged trails. Ride with ease no matter the terrain.
26" All-Terrain Tires – The 26-inch tires are designed to handle city streets and off-road trails, offering excellent traction and stability for a controlled ride. Perfect for cyclists seeking versatility.
Versatile for City & Trail Rides – Whether you’re cruising through urban environments or exploring the great outdoors, the Aairsk GT900 is built for both city and trail rides, delivering performance and comfort wherever you go.

Riding Modes:
The GT900 offers three distinct riding modes to suit your preference and terrain:
1.Classic Bike Pedal Mode: Ride as a traditional bicycle without electric assistance.
2.Throttle Mode: Engage the thumb throttle for a fully electric experience, providing power without pedaling. Range: 18-23 miles.
3.Pedal Assist (PAS) Mode: The motor provides assistance as you pedal. There are 5-speed assistance levels. Range: 25-40 miles.

Shifting Gears (21-Speed Shimano):
The 21-speed Shimano transmission allows you to adapt to various terrains and inclines. Use the shifters on the handlebar to change gears smoothly. The left shifter controls the front derailleur (3 speeds), and the right shifter controls the rear derailleur (7 speeds).

Braking System (Dual Disc Brakes):
The GT900 is equipped with front and rear disc brakes for reliable stopping power. Apply both brakes simultaneously for effective and controlled deceleration. Avoid sudden, hard braking, especially at high speeds or on loose surfaces.

LCD Display Functions:
The intuitive LCD display provides real-time data to keep you informed during your ride:
1.Speed: Current riding speed.
2.Battery Level: Indicates remaining battery charge.
3.Distance: Tracks trip distance.
4.Assistance Mode: Shows the current pedal assist level.
Powering On/Off and Keyless Unlock:
To power on the e-bike, use the provided card key. Simply touch the card key to the LCD display. The display will power on. To power off, touch the card key to the LCD display again.

Suspension System:
The GT900 features a dual suspension system with an adjustable and lockable front suspension fork and a high-quality rear shock absorber. This system is designed to absorb bumps and provide a smoother, more stable ride on various terrains, from city streets to rough trails.

Battery Care:
1.Charge the 36V 13Ah (468WH) lithium battery fully (5-6 hours) before first use and after each ride.
2.Do not allow the battery to fully discharge for extended periods.
3.Store the battery in a cool, dry place when not in use.
4.The battery can be disassembled and replaced, but cannot be charged separately from the bike.
5.The BMS system provides overcharge and overheating protection.
Tire Pressure: Check tire pressure regularly. The 1.95" x 26" wider tires offer versatile terrain handling, increased comfort, better traction, and enhanced stability. Maintain recommended pressure for optimal performance and safety.
Brakes: Inspect brake pads and rotors for wear. Adjust brake cables as needed to ensure responsive braking.
Chain and Drivetrain: Keep the chain clean and lubricated. Regularly check the 21-speed Shimano gears for smooth operation and adjust if shifting becomes imprecise.
Fasteners: Periodically check all bolts, nuts, and quick releases for tightness.
Cleaning: Clean the bike with a damp cloth. Avoid using high-pressure washers directly on electrical components.



Performance
| Brand | Aairsk |
| Model | GT900 |
| Bike Type | Electric Mountain Bike |
| Motor | 750W Peak Brushless Motor |
| Max Speed | 22 mph (35 km/h) |
| Battery | 36V 13Ah (468WH) Lithium-Ion, Detachable |
| Charging Time | 5-6 hours |
| Max Range (PAS Mode) | 40 miles (64 km) |
| Max Range (Throttle Mode) | 18-23 miles (29-37 km) |
| Gears | 21-Speed Shimano Transmission |
| Brakes | Front and Rear Disc Brakes |
| Suspension | Dual Suspension (Adjustable Front, Rear Shock Absorber) |
| Wheel Size | 26 Inches |
| Tire Size | 1.95" x 26" |
| Frame Material | High Carbon Steel |
| Item Weight | 26 kg |
| Max Load Capacity | 330 lbs (approx. 150 kg) |
| Recommended Height | 61.5 - 73 inches (approx. 5'1" - 6'1") |
| Battery level display | NFC unlocking LCD instrument display |
What's in the box?
| Package Contents | 1 * GT900 Electric Bike |
| 1 * Battery Charger | |
| 1 * Tool Kit | |
| 1 * User Manual |















