Thread: BB flex
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Old 03-11-10 | 09:13 PM
  #13  
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George
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From: Katy Texas

Bikes: Specialized Roubaix

Originally Posted by waterrockets
Hmmm, this logic makes no sense:


What does he think the vibration frequency of a frame is? 0.5Hz? Even if you ride around at 120rpm, the frame can cycle back an forth between deflections at a MUCH faster rate. The flex has no trouble keeping up with pedaling.

Not going after you George, but this frame builder's logic is off.
I asked the same question on another forum and that's what I got. After reading a lot about it, I have to agree,don't worry about it and just ride.
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