Modifying an electric bicycle to significantly increase its maximum speed involves a series of alterations, primarily focusing on the motor, battery, and controller. For instance, swapping a factory-installed 250W motor for a 750W variant, along with a battery capable of delivering higher voltage, can result in a substantial increase in achievable velocity.
The potential advantages of such modifications include reduced commute times and enhanced recreational riding experiences. Historically, e-bike speed enhancements have been driven by consumer demand for performance parity with conventional motorcycles and scooters, leading to a continuous evolution in available aftermarket components and modification techniques. However, the legality and safety implications of these alterations are considerable.