What you're looking for then would be a wide compact double which are designed for road bikes with their straight-er arms mid 140's q., One with a 94 bcd like the IRD wide compact crank would suit you. It comes with rings however, so you'll have to get another large ring. A 110 road double also can work with a 34 small ring and a 34 large cog. The low gear is about 2 gear inches higher than what you have. Sugino 901D Mighty double 110 crank comes to mind. It comes with our without rings, black or silver. Yes, that would be a 34/38 crank as you said you wanted a 38 large ring. Having closely spaced rings works better than it sounds.
I've seen both of these here for informational purposes : https://www.bikehighway.com/cranksets.html#product_list_limit=90 -- 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/cd5c42f4-a493-4682-86d3-b2a3ef324634%40googlegroups.com.
