Originally Posted by
sheddle
I'm now vaguely curious to see if they still make 700c21s, which were apparently popular back when people thought narrow tires were the way to go. Kinda want to try them for fun.
also F1 tire width is generally down to regulations, and not any sort of ideal-tire-width development
I have used and ridden 19s. So to me a 23 is rather plush. I prefer 23mm tires and since I am not a big guy, 5-10, 160 (maybe) I can drop a little pressure, about 100 psi and do fine. I do have one road bike with 25s fitted and my Cross Check currently wears 38s. So, I have choices depending on if I feel fast or feel like not fast.