Baja 125cc Pit Bike. Ran last year, but I popped rear tube and never replaced it. Also found to be leaking oil. New gasket maybe? Shifter works but may need new lever. Every time I road this hunk of junk a bolt came loose somewhere. If you want to learn how to tinker on a motorcycle to keep it running this is your bike. So whats the good news? Its cheap. $100.