I don't have the Sugino, but I run a compact double with the same 14T difference, and I use a Shimano RX100 double with no problems.
I think the only difference between the RX100 and the 105 of the same era is cosmetic (paint vs. chrome). Jeff Hagedorn Los Angeles, CA USA -- 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 post to this group, send email to rbw-owners-bunch@googlegroups.com. Visit this group at http://groups.google.com/group/rbw-owners-bunch. For more options, visit https://groups.google.com/d/optout.