I am in need of a new bike and want a 125. My parents on the other hand, are only for a 250F bike. My parents only want a 250F because they think a two stroke is unreliable and a waste of money. I need some facts that would help me change their minds. Can you guys help me? BTW, I have ridden both types bikes and I want a two stroke more so it isn't like I haven't ridden them before.