Originally Posted by
Bald Paul
Thanks. I have one of the early versions of the Zwift Hub with the 11 speed cassette. Still can't figure out why they went away from that. .
It's really quite simple. Why have a mechanical system when a software system can give the same end effect. Saves wear on cables, cogs, and derailleurs. More perfect chain line for both big and little chainrings.
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Sir Mark, Knight of Sufferlandria