Originally Posted by
merlinextraligh
I guarantee you can take a perfectly alligned, perfectly maintained, perfectly adjusted Reynolds 531 frame and get speed wobs because I've done it. Same for a Ti frame. I know this because I've experienced on a number of frames.
A bicycle frame with some flex, the right speed, the right weight, the right road surface, the right weight distribution will wobble at the right speed without any problem with the headset or bearings.
A bicycle frame with a
Wrong. Something is out of balance to get a speed wobble. A harmonic does not begin unless something is seriously out of balance or there is is something that is allowing a very major amount of flex that should not be there to begin with.
You need to spend some time engineering a chassis and learn about how wheel balance and weight can impact a chassis.