at 160 pounds i ride my 20 thru 25mm tires at anywhere from 75 to 80 PSI.
they are mainly 700c Vittoria Corsa's and Continental Supersonics. two bike ahve some very old and very narrow NOS 27 inchers. i have a pair of touring 28mm Continental Ultra something or other's. i run them at 65PSI. then on my 1x1/4 MTB's, about 60PSI.
Last edited by hueyhoolihan; 10-30-14 at 09:08 PM.