I have one bike with GB Cypres tires on it, and another with the unreinforced JBs on it. They seem quite similar to me, though the JBs do look much bigger than the Cypres. I think the different appearance must be due to rim width and 700c/650b differences, because they measure out to nearly identical width. The ride seems much the same.
-- You received this message because you are subscribed to the Google Groups "RBW Owners Bunch" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. To post to this group, send email to [email protected]. Visit this group at http://groups.google.com/group/rbw-owners-bunch. For more options, visit https://groups.google.com/d/optout.
