Where I live, there are different licences for different powered bikes. Up to 250w and max 25 km/h are classified as e-bikes and don’t need any license, anything over that but under 50cc is a moped and needs a license (that people 14+ can get), then there’s up to 125cc and 11kw (which is 16+), then theres up to 35 kw (18+) and anything over it requires that you have had a driver’s license for at least 2 years and are 24 years old (and take classes and pass a test).
Where I live, there are different licences for different powered bikes. Up to 250w and max 25 km/h are classified as e-bikes and don’t need any license, anything over that but under 50cc is a moped and needs a license (that people 14+ can get), then there’s up to 125cc and 11kw (which is 16+), then theres up to 35 kw (18+) and anything over it requires that you have had a driver’s license for at least 2 years and are 24 years old (and take classes and pass a test).