A new useful transport vehicle

Hello to all. Well where to start I undertook several projects at the same time some require more work than I had anticipated but one of them requires immediate attention as it will be my economical mode of transport to work this summer maybe some people know I like electric motorcycles in the past I have used different models  
and recently I had the idea of building a brand new model equipped with a slightly special motorization   had sold the big bike and I was looking for a lighter model that would allow me to pedal a little. The big bike couldn't really use the bike paths and on the path I can save a lot of time if I cross the park by the cycling track So after shopping for a bit I decided to build a real hybrid bike with three possible motorizations. human gas and electric This is, I believe, never seen before in the world of motorized bikes. The bike will be gas powered with an 80cc engine equipped with a manual clutch fitted with a 750w electric motor. The gas engine will allow me to drive faster and to reach the right speed for the gas engine we use the electric motor which can accelerate up to 32 kmh once at this speed the gas engine can be started and take over up to the speed of more than 50 kmh with the motorization doubling the distance covered by the electric motor will be double or almost
 I opt for a model that looks like a café racer And with the modifications it starts to look more like a small antique motorcycle