<div class='quotetop'>QUOTE (Babelfish @ Jun 21 2008, 04:05 PM)
<{POST_SNAPBACK}><div class='quotemain'>In my world thats done by the steering wheel
That didn't make any sense to me, at least not in our discussion. You have a very different view point of forces applied and that make it very hard for me to follow. You describe the bike turning: " that centripetal force at the front is on a different vector than centripetal force in the rear. "
Im too tired too even try to follow you. It doesn't mean you are wrong, just that you have a different reference point. Most people agree that by giving the front wheel a different direction than the bikes direction you force the bike to lean over and eventually turn, as the front wheel come back in "line". I use "line" as it now actually steers into the turn.
Yeah, that is right.
Imagine you have a bike that can turn both wheels. You turn the front wheel to the right and the rear wheel to the left. If you push the bike it will ride around in circles.
Obviously, such a bike would create very violent handling characteristics because it would turn too sharply at speed, but this is more or less how a motorcycle works. The front applies centripetal force slightly more aggressively, the rear turns slightly less aggressively---the bike rides a circle. Tire profile, tire compounds, contact patch, gyroscopic forces, weight distribution, steering mechanisms, chassis flex, etc. all help alter the vector of the centripetal force applied.