20" E-Bike Rear Hub Motor Kit 48V 1500W Conversion Wheel Set

This 20 inch electric bike rear hub motor conversion kit is designed to convert a standard bicycle into a high-performance electric bike. Supplied as a complete system, it includes the key components required for installation, allowing for a straightforward upgrade without the need for separate parts purchases.

The compact wheel design is compatible with most 20 inch bicycle frames, making it suitable for city bikes, mountain bikes, touring bikes and commuter setups.

Dimensions

• Wheel size: 20 in (50.8 cm)
• Motor type: Rear hub brushless motor
• Compatible wheel size: 20 inch bicycles
• System weight: Not specified
• Load capacity: Not specified

Performance

This conversion kit is built around a high-efficiency brushless hub motor system designed to deliver strong and responsive power delivery for everyday riding and uphill assistance.

• Motor output: 1000W rated (up to 1500W depending on configuration)
• Voltage: 48V
• Motor type: Brushless hub motor
• Control system: Multi-mode pedal assist and throttle control

The system is designed to provide smooth acceleration, improved climbing ability and reduced rider effort, making it suitable for commuting, leisure riding and mixed terrain use.

Safety and Features

The kit includes a full installation package with hub motor wheel, controller, LCD display, throttle, brake levers and torque arm, providing a complete conversion solution.

The LCD display provides real-time ride data including battery level, speed, trip distance, assist level and diagnostic error codes, allowing for easy monitoring and troubleshooting.

Power cut brake levers are included to immediately disconnect motor output during braking, improving rider control and safety. The torque arm adds additional stability to the rear hub installation, helping maintain secure axle positioning under load.

This system is designed for compatibility with most 20 inch bicycles. A suitable 48V battery is required but not included, and must match the system specifications for correct operation.