Basically I want to go in for my full motorbike license as I can't afford the car anymore but I'm confused as to what size bike I can ride. I used to have a 125cc motorbike for 2 years under a CBT but that expired in may. To get my full motorbike license would I have to do my CBT again then my theory and then practical? Also after passing can I ride any bigger bikes? I'm 19. I don't really want a 125cc as I do quite abit of motorway driving. Cheers.