I’m resurrecting this thread because I could do with some help please.
I’ve got a Shimano Pro 5 hub and I’ve just bought the compatible steel freehub for touring/commuting/general extra reliability.
However, I’m damned if I can get my Shimano R8000 11 speed road cassette to fit. The freehub isn’t long enough – the 11t sprocket only gets a fraction of a mm engagement on the splines, and I can only get one turn on the lockring if I try and tighten it up.
I’ve not mistakenly got a spacer behind the cassette, and I have correctly got the spacer on the axle inboard of the freehub.
It’s as if the new green seal and the black ring with the “Hope Pro 5 56POE” writing on is taking up the necessary length on the freehub splines.
Any ideas what I’m doing wrong?