Messing around online I discovered that Shimano offers 3 speed hubs with rotor mounts and 135mm OL spacing -- interesting possibility. 32 x 20 with 30 1/2" wheel -- actual current measurement -- gives 49" direct, 65" overdrive and 37" underdrive (I am assuming Shimano uses the same ratios as the AW).
I find AW ratios awkward for road gearing but these ratios are pretty useful for my flat, sandy bodsque riding. -- 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/CALuTfguAiGEOYdwi0wi34hUORGDZh0gAzaZbta8o%3DLkqpv9uhw%40mail.gmail.com.