Adam, if you're asking for specific gear advice please be specific in stating what gears, in inches, that you say you don't have. https://www.gear-calculator.com/ Use this gear chart site, input your rings, cassette, wheel size and choose gear inches. Look at the gear-inch combos and see the exact gear inches you claim to be absent. Since I don't know you, I don't know what rings and combos you're using of a given cassette and how much or little cross chaining degrees you find acceptable.It might be as simple as you're not using certain 36 or 48 combinations, maybe not, the only way for us to help you specifically is for you to be very specific. Of course, after you do that you won't need any help, just look for cassettes that have the certain cogs you may need. BTW, I don't consider the 26t as rideable for anything but hills, and since you have none don't bother with that ring in your charting. Point your mouse over the ring(and cogs) and move it, add or delete as desired.
Yeah, I know cassette combos suck, but the lower end Sunrace all have cassettes held in place by long hex screw pins, thus you can make your own if you can find the right cogs. And smile. -- 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/6894b296-17e1-4022-95f5-79e666ac23aan%40googlegroups.com.