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pjhobs-
True, my genesis is post front and rear. That runs 160 on both with no spacers or adapters. But maybe the posts would be shorter on native 140mm stuff? Frambuilding AMA>>>
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Yeah that's what I thought. I queried it but according to the 'Hongfu factory' i need to use 140mm. Definitely seems like they're just fobbing me off with the wrong rotor size excuse.
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Nope, I’ve got 140 mm post mount brakes.
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my 2015 caad10 disc is post and 140mm standard F+R. rear post mount on my felt nine1 is also 140mm (very strange for a mtb)... post mounts can be 140mm or 160mm
edit: I see everyone has already answered this... sorry for harping on about it
PhilDAS
Saffronspokes
andyp
swedeee
Hongfu have just replied to say they're only compatible with a 140mm rotor...
Not sure how a smaller rotor would help the very close gap between lockring and the lower edge of the brake mount on the fork