Originally Posted by
cudak888
Panaracer sizes relatively truthfully; everyone else simply makes their casings smaller. A Pasela is almost always equal to the next size down in reference to the 27" tires:
27x1" = everyone else's 27x1-1/8"
27x1-1/8" = everyone else's 27x1-1/4"
27x1-1/4" = everyone else's 27x1-3/4"
-Kurt
Thanks! That's interesting. I have observed from a limiited set of tires that the 27x1-1/8 Vittoria Zafiros I have are very similar in size to my Pasela 27x1-1/8. And my Kenda Kriterium 700x25 are very similar in cross section to my Pasela 27x1.