Old 08-21-11, 09:51 PM
  #11  
urbanknight
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Originally Posted by Drag
I read a recent article (RBA magazine?) where they claim 25s are faster than 23s due to the fact they would deform less at the same tire pressure.
Yeah, I read that as well as discussions on this forum, and came to the conclusion that if the arm chair engineers were right, the pros would be riding 25s or even 28s all the time. fwiw the theory requires that all other variables are equal, including air pressure.
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