Built for smooth, confident city riding.The 350W rear hub motor delivers steady acceleration and reliable power, reaching a top speed of 20 MPH with ease. Perfect for daily commuting, urban cruising, and handling slopes up to 15° without breaking a sweat.
Ride farther with dependable energy.Equipped with a 18650 lithium-ion power battery, the EC150 offers consistent output and long-lasting performance. The 48V 10.4Ah capacity provides a balanced mix of range, efficiency, and durability for everyday city travel.
All your ride data, right where you need it.The integrated multi-function LCD screen displays real-time speed, battery level, and riding status, helping you stay in control and ride smarter every time.
Conquer bumps and rough paths. The durable front suspension fork absorbs shocks and vibrations, delivering smoother, more stable rides on both pavement and light trails.
Built for smooth, confident city riding.The 350W rear hub motor delivers steady acceleration and reliable power, reaching a top speed of 20 MPH with ease. Perfect for daily commuting, urban cruising, and handling slopes up to 15° without breaking a sweat.
Ride farther with dependable energy.Equipped with a 18650 lithium-ion power battery, the EC150 offers consistent output and long-lasting performance. The 48V 10.4Ah capacity provides a balanced mix of range, efficiency, and durability for everyday city travel.
All your ride data, right where you need it.The integrated multi-function LCD screen displays real-time speed, battery level, and riding status, helping you stay in control and ride smarter every time.
Conquer bumps and rough paths. The durable front suspension fork absorbs shocks and vibrations, delivering smoother, more stable rides on both pavement and light trails.
The 21-speed drivetrain with trigger shifters and a high-performance derailleur delivers fast, accurate gear changes for smooth transitions on any terrain.ct, collection, or blog post.
Reliable stopping power in all conditions.The front and rear disc braking system ensures strong, predictable braking performance, improving rider safety in both dry and wet environments.
Strength you can feel, durability you can trust.Crafted from high-strength carbon steel, the EC150 frame is designed to handle daily use with confidence, supporting a total bike weight of 60 lbs while maintaining solid ride stability.
Built to roll smoothly through the city.Featuring 26-inch tires, the EC150 delivers excellent balance, comfort, and traction—ideal for city streets, bike lanes, and light uneven roads.
The 21-speed drivetrain with trigger shifters and a high-performance derailleur delivers fast, accurate gear changes for smooth transitions on any terrain.ct, collection, or blog post.
Reliable stopping power in all conditions.The front and rear disc braking system ensures strong, predictable braking performance, improving rider safety in both dry and wet environments.
Strength you can feel, durability you can trust.Crafted from high-strength carbon steel, the EC150 frame is designed to handle daily use with confidence, supporting a total bike weight of 60 lbs while maintaining solid ride stability.
Built to roll smoothly through the city.Featuring 26-inch tires, the EC150 delivers excellent balance, comfort, and traction—ideal for city streets, bike lanes, and light uneven roads.
Yes. At QNUT, rider safety is engineered into every detail. From power management to system diagnostics, QNUT e-bikes are built with smart protections to ensure a secure and intuitive riding experience for all riders, including beginners.
All QNUT e-bikes include a Level 0 pedal-only mode, which fully disables motor assistance.
This ensures riders always maintain full control from the first pedal stroke.
QNUT e-bikes are equipped with an integrated brake sensor cutoff system.
When the brake lever is applied:
This helps improve safety during sudden stops or emergency braking situations.
Yes. QNUT e-bikes feature smart thermal protection to help protect the motor and drivetrain.
The system continuously monitors internal temperatures. If temperatures exceed safe operating levels, the motor power will automatically reduce or disengage to help prevent overheating and long-term component damage.
Yes. QNUT e-bikes include throttle protection designed to prevent excessive stress on the drive system.
If the throttle is continuously activated for an extended period, the system may temporarily limit output to reduce strain on the motor and drivetrain, helping maintain long-term performance and reliability.
QNUT e-bikes use an advanced Battery Management System (BMS) with over-current protection.
The BMS provides:
These protections help improve battery safety, extend battery lifespan, and maintain long-term reliability.
Yes. QNUT e-bikes feature real-time smart diagnostics.
The controller continuously performs system checks and displays error codes when issues are detected.
This helps riders quickly identify and troubleshoot operational problems with clear and actionable information.
For in-stock QNUT e-bikes:
For accessories:
Once your order ships, you will receive tracking information via email.
Yes. QNUT products include a limited warranty.
For warranty assistance, please contact us at:
Email: support@qnutbike.com
For full warranty terms, please visit our Warranty Policy.
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