Gravel / Gravé / Gnarmac / Groad / ATB

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le_james in reply to @hippy

I think so, looking at the MTB 11 speed chart.

It's a new Croix de fer build with a GRX 1x11 drive train, and I need a 142x12 rear hub.

From what I can see, the GRX rear derailleur definitely works with the XT cassette.

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mind_maze in reply to @le_james

Yes, GRX derailleurs work with 11-speed XT cassettes. Make sure you add a 1.85mm spacer if you are using an 11-speed road hub.

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disq in reply to @mind_maze

mmm, I think I forgot to do that with my RX812 + CS-M7000 on DT370. Should I panic, or just put it on and move on? I think a spacer was supplied with the turbo trainer...

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