Alex, I’m just trying to picture the differences. Is the barrel of the 73mm bb 5mm wider so the bearings are placed 5mm further outboard or are the mounting rings 5mm thicker.
I really haven’t kept up with newer standards. Thank you Ray -- 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 rbw-owners-bunch+unsubscr...@googlegroups.com. To view this discussion on the web visit https://groups.google.com/d/msgid/rbw-owners-bunch/41c28366-5a59-4703-8cf3-db52b3dadfbco%40googlegroups.com.
