You do not need to register your ebike, nor obtain a special permit, nor have a license to ride your Super73 ebike.
Our ebikes are EPAC certified; Super73 electric bicycles purchased and sold for use in Europe have been tested, certified, and are conforming to security requirements of EPAC (Electric Power Assisted Cycle) according to EN 15194.
We strongly recommend you to always stay up-to-date with the laws and regulations in your country.