Originally Posted by
ThermionicScott
I noticed a couple of 12-speed SRAM cassettes on Universal Cycles the other day. How many chainrings do you need with a 10-50 (!!!) cassette in back?

I'd like to see zero but I don't think it will work. When I try to calculate the ratio I get 0 or infinity
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Genesis 49:16-17
"Well, well!" said Holmes, impatiently. "A good cyclist does not need a high road. The moor is intersected with paths and the moon is at the full."
Last edited by Darth Lefty; 04-21-16 at 04:59 PM.