I’ve tried a model new der. hanger, new housing/ cable, reinstalled every part, all bolts are tight and seem like lined up accurately. The rear der. was model new when mounted.
The one factor I can consider is that the freehub physique for the king hub is taken into account a 11 velocity. Once I mounted the cassette, it wouldnt tighten all the way in which. So I put a spacer ( 1.85 mm spacer) behind the cassette to make it truly tighten. May this spacer be what’s inflicting the issue? I do know King makes a 12 velocity freehub physique however I did not suppose I wanted it if I used the cassette spacer. Its the one factor left to attempt is get the brand new freehub.
Any thought? Suggestions?