while 90% try to run on batteries only exceptionally on petrol. a gasoline engine will also pull me up a 15-degree hill. 350W motor only on straight road
That's pretty awesome! What do you think the total range would be on that? Did you consider maybe having the gas engine spin a generator to charge up the batteries rather than (or in addition to) driving the rear wheel?
while 90% try to run on batteries only exceptionally on petrol. a gasoline engine will also pull me up a 15-degree hill. 350W motor only on straight road