The 44.45mm that Riv shows is for that specific rim. Also, we don't know the if that measurement is new, or a well broken in tire, as they they do get wider as opposed to brand new.
3mm each side is really close. I've seen some do it of course. Make sure you have really well built wheels that stay true and don't break spokes! Too bad there isn't much between 50's and 42'sin tries. I'm using some Kenda Kwick Roller EZ 700x45 tires that measure 43mm on A719 rim, and they are fantastic. Nashbar sold them, but I think they are out of the 45's. Someone may have some though. They are as good as a Marathon Supreme, at fraction of the cost. -- You received this message because you are subscribed to the Google Groups "RBW Owners Bunch" group. To post to this group, send email to rbw-owners-bu...@googlegroups.com. To unsubscribe from this group, send email to rbw-owners-bunch+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/rbw-owners-bunch?hl=en.