Qlaway BK20 Electric Bike Controller

• Genuine Qlaway BK20 Electric Bike Controller designed for reliable e-bike performance
• Manages motor power delivery for smooth acceleration and efficient speed control
• Ensures stable and responsive performance for the Qlaway BK20 and compatible e-bike models
• High-quality construction built to withstand daily riding stresses and vibrations
• Built-in protection against overheating, short circuits, and electrical surges
• Enhances battery efficiency and prolongs overall system life
• Ideal replacement for faulty, damaged, or underperforming original controllers
• Plug-and-play installation for easy setup with compatible harnesses
• Optimizes motor communication for pedal-assist systems and throttle response
• Weather-resistant and durable design for long-term reliability
• Tested for consistent performance and safe operation
• Perfect upgrade for daily commuting, long rides, and recreational e-bike use

Package Content 

1 x Controller as shown in picture

Compatible with models

 Qlaway BK20 Electric Bike or similar bike fitted with same model of controller