Originally Posted by markw
What size tire, how much do you weigh, and what pressure are you running? I run at least 120psi, closer to 140psi on my Fortezza's which are rated at 175psi. If you let the pressure get below 100, you're risking pinch flats.
these were 26x1.4"... they say 40-80psi range. They might have been a tiny bit soft, but I'd guess above 50psi. The gage on my pump is sucky so I don't really know the exact pressure in my tires. I weigh under 180.