Quote Originally Posted by Hammer
I took my bike in to the shop to have my front brake fixed. I just got it back and he said, "I've got a tip to make you faster on your club rides... check your air pressure. Your tires can handle 80... you were running at 35." Oops. Now I know. Silly me. These are the things that I have to train myself to check before I spring for a roadbike.
It's really more than checking - you should plan on putting air in your tires before every ride.