This is a three speed, automatic clutch (centrifugal). Two stroke that is a great beginner bike. My kids outgrew it and its time to get it out of the garage. The front break arm needs some attention and the carb needs to be cleaned out. I had it fired up a few weeks ago but it needs some work before you can ride it. If your into collecting bikes this is the first year of the pw80 and the only yellow one they produced.