Joined: Jul 2002
Posts: 40,863
Likes: 3,116
From: Sacramento, California, USA
Bikes: Specialized Tarmac, Canyon Exceed, Specialized Transition, Ellsworth Roots, Ridley Excalibur
Once it gets over 50-60 psi, I can't dent it with my thumb, so it could be 75 or 145 psi. There's a big difference.