Quote Originally Posted by velogirl View Post
I've been racing on tubulars for the past three years. This allows me to run a very low psi without pinch flatting (something you'd do with a clincher). I also have regular clinchers and tubular clinchers. By running a super-low psi, you have a larger contact patch on the tire. The biggest mistake most new racers is running to high a psi.
Velogirl,

This is my first season of CX, so I've got many things to figure out...including tire pressure. What is the lowest psi that you would personally use without getting pinch flats?