high-speed shimmy
http://velonews.competitor.com/2014/01/bikes-and-tech/technical-faq/technical-faq-a-detailed-battle-against-resonance-in-wheels_315102
A math professor and avid cyclist offered the “Hopf bifurcation” explanation for frightening phenomenon. I’ve received a lot of letters about that, but this one intrigued me because it gives a very clear recipe for alleviating shimmy problems based on a wheelbuilder’s many years of experience.
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usw usw
die kurze zusammenfassung ist
man weiß es (noch) nicht so genau
und mich hats noch nicht betroffen