• GRX has quite a bit more room then it seems. I don't know what chainline my gravel P2M has but it'll all get thrown on and I'll see what it looks like. If I don't like it's limits I'll stick a 1x grx crank on it w/ maybe 38-40T.

  • Just get a narrow wide ring for the p2m and stick it on the big ring position. You'll only be on the biggest cog a small percentage of the time and chains these days are fine with the angle

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