I'll double the suggestion to use an XD2 crank and leave off the big ring. Riv, or a flexible local bike shop can swap out the rings you need instead of being stuck with ones you don't want. I don't thin Riv has 30t 74mm rings in stock, but I'm sure they can get one in a jiffy. 44t or 46t I'm sure they have for the middle.
The VO Polyvalent crank does just this, and you get a chainguard to boot. You also get a regular bolt pattern, no knuckle busting hidden 5th bolts. VO gives Q-factor specs on their websites(VO, VO Imports, and VO Blog), but they contradict each other and they won't give a firm answer via email, just saying they are approximates. Their approximations vary up to 6mm (158m to 164mm). It matters maybe yes and no. -- 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.
