[SirYes]

Originally Posted by carasdad

A bad tire? Not sure what you mean. Like it was flat? Confused.That should not make it go fast. Or are you saying it would take 8,300 rpm if the tire was soft? Sum it up if ya would and tell us what you did to hit 50+ mph with a stock 50cc Scooter. We would like to do that too ya know, so no secrets allowed?

Big bore 50mm in title