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  • Anyone run a different size cassette on bike to their direct mount turbo?
    Is there a range limit or just a no no

  • Like 11-28 vs 12-25 or 11sp vs 8sp?

  • Smart turbo? You generally stay in one gear so it likely won't matter. The only thing to be wary of is the extremities - you don't want to move to something where the cassette is bigger and you're stressing the RD trying to fit a too-short chain around some combo.

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