Bafang G020 36V350W Freewheel Hub Motor

Technical Specifications

• Model: RM G020.350.D

• Position: Rear hub motor

• Voltage: 36V (also compatible with 43V and 48V systems)

• Rated Power: 350W

• Max Torque: 45 Nm

• Motor Type: Brushless geared (freewheel)

• Weight: Approximately 3.3 kg

• Open Size (Dropout Width): 135 mm

• Spoke Specification: 36 holes, 12G spokes

• Wheel Compatibility: 20", 26", 700C, 28" wheels

• Brake Compatibility: Disc brake

• Ingress Protection: IPX5 (resistant to water jets)

• Certifications: ROHS, CE
  
  
  

  Performance Metrics

  • No-Load Speed (n₀): 325 RPM or 245 RPM

  • Rated Load Speed (nₜ): 290 RPM or 205 RPM

  • Speed Limit: 25 km/h or 32 km/h (configurable)
    

• This motor is suitable for e-bike conversions or OEM builds that require a reliable and efficient rear hub motor. Its freewheel design allows for smooth coasting when the motor is not engaged.