-
Would take these 165mm cranks and ring if the above @psg1ben dibs isn't serious.
Finding non shimano cranks that have a 12 speed tooth profile is a bit tricky.
I bought a chainring from North Shore Billet for my imminent AXS/Shimano hybrid system.
I've no idea about Q factor but raceface will probably do something that fits the bill.
They use the Cinch system that's very similar if not identical to the cannondale axle/arm interface. It's so similar I think it must have been licensed.
I'll measure the Q factor on mine.
M9120, 165mm, and will be for sale if we can find a (slightly wider) replacement