Upgrade or build your fat-tire e-bike with a powerful 1000W brushless geared motor designed for 20×4.0 wheel applications.

With up to 100Nm of torque, this motor is built for riders and builders who need stronger low-speed pulling power for fat-tire bikes, e-mountain bikes and custom electric bicycle projects.

Key Benefits
1000W rated power
Up to 100Nm maximum torque
Brushless geared design
Strong low-speed power delivery
Up to 95% maximum efficiency
Designed for 20×4.0 fat-tire applications
48V & 60V Options

Please select the correct voltage before placing your order.

Important: The motor voltage must be compatible with your battery and controller.

Designed for 20×4.0 Fat Tire Builds

This motor is designed for 20×4.0 wheel applications, making it suitable for many:

Fat Tire E-Bikes
Electric Bicycles
E-Mountain Bikes
Custom E-Bike Builds
Compatible Utility or Specialty Electric Bike Projects

Please verify your bike dimensions and electrical system before ordering.

Before purchasing, please confirm:

1. Wheel Size

Your intended setup is compatible with 20×4.0 applications.

2. Voltage

Choose either 48V or 60V according to your battery and controller.

3. Controller Compatibility

The controller must be suitable for the selected motor voltage and power requirements.

4. Mechanical Fitment

Please verify that the motor dimensions and mounting requirements are compatible with your frame and wheel setup.

5. Electrical Connections

Different e-bike systems may use different controllers and connectors.

Package Includes

1 × LUNYEE 1000W Brushless Geared Motor