A new concept of motor that can generate self-generation during operation and contributes to energy reduction and eco-friendliness with low power and long operation time.

It is always used as a generator and can be recharged according to operation, when pedaling, self-generation is possible at all times, so there is no core or reduction gear, so the riding comfort is excellent.

Electric motorcycles are in-wheel motors, which are driven by self-generation and vibration power during electric rotation.