Quote Originally Posted by Kathi View Post
Nope, you don't have enough weight and too much air will toss you around more. Actually, I thought the same thing as you, but I tried it and couldn't believe the difference. I've been running 100 psi about 4 yrs without issue even on city streets. I also do this on my mtn bike, have ridden 30-35 psi with no problems. I weigh 105 so you might be able to go lower. Experiment and see.

Handlebar height can also contribute to this problem. My very well thought of male bike fitter missed the fact that I have short arms. No matter what saddle I tried I was miserable without tilting the nose down. Consulted a different fitter and it turned out my handlebars were 4cm too low for me.
I just checked the package for my tires, Michelin Pro3 race and it for a rider below 110 lbs the recommened bar is 6 or a psi of 87. Hmmm, guess I'll try going lower, too.