I know that with an intl license I'll be able to legally drive a scooter of up to 50cc. I have also heard that there are difference license requirements for motorcycles when you get to an engine bigger than 400cc. Well at 6'2" and 235 lbs I just cant see myself on a 50cc scooter considering the fact that my current bike (Ninja EX500) looks like a kid's BMX bike when im sitting on it (hey it was cheap and meant to be temporary

soooo... Does anyone know what it is going to take to get a license for a large bike in Japan...something like a 900?