I guess you 'could' do it with 10 speed sram as both road and MTB have the same pull ratios. But i suspect you'd have to re tune the gears every time
Yes. Or put an inline Shiftmate/Jtek/whatever they're called in one of the cables.
More things in the way to make it difficult you'd want as simple as possible
@frankenbike started
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I guess you 'could' do it with 10 speed sram as both road and MTB have the same pull ratios. But i suspect you'd have to re tune the gears every time