That's what I thought. Even if they're not excactly the same, there should be some wiggle room with adjusting the set screws.
Can confirm XTR 9 speed rear derailleur and Riv friction shifters work lovely on a 10 speed cassette.
@jontea started
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That's what I thought.
Even if they're not excactly the same, there should be some wiggle room with adjusting the set screws.