Originally Posted by
Kimmo
I don't know why people ask about this, when the percentage difference between 622mm and 630mm is far less than that between width ranges, eg 18-23mm...
I mean, just think about it for a sec. It's rubber.
Okay, you can run into problems if you're trying to stuff too much in there, but if it just needs to stretch a little? Come on, take a guess whether bad things are in store.
Aw heck, it's OK to ask. We were all newbies at some point. I just think it's amusing how everyone likes to answer these questions which are answered completely and resolutely with one response.