I need help, because my motorcycle's boot leg has been locked. What happens is that I was at a traffic light, suddenly the engine made a strange noise from the left side, it went off, I could kick without success, then the leg was locked and I could not move it. My motorcycle is a 125cc winner cross, she was doing quite well, the only thing is that she did not dream the same, but did not smoke and oil was fine. Do not understand why that happened, if someone knows more or less what happened, if it is very serious and how much more or less it would be worth repairing it