don't congratulate me too fast I was a bit foolish when I went to get it. It was in the city in a busy parking lot. The guy told me it was a running, braking riding minibike. It started right up and when I gave it throttle it moved forward. anyways when I got up to ride it this morning, I nearly dumped at 25 mph. The rear wheel hangs up around 15 mph and the motor surges to full throttle when you go over a bump. I spent the last 2 hours trying to run the throttle differently and I cant figure it out. the rear wheel... who knows what that entails. I feel like it got shafted.