Will the Summit hub and bearings fit into a Yuni frame?
KH
The KH wheelset will not work with the Yuni frame. I asked Unicycle.com about it and it has different bearing sizes.
Re: KH
I installed a 42mm bearing in the Yuni main caps and it seemed to be fine. There is a bit of "wiggle room" in those stamped main cap holders. There are a few posters who have installed the Profile 1-5/8" bearings in their Yuni frames. The difference between 42mm and 1-5/8" isn't very much.
I did not ride it around but if someone doesn’t try it first, I’ll try it this weekend and report back.
Yes it does… it took a bit of rearranging spacers and gubbins but we got one to fit at BUC.
It’d better fit, as I’m getting one for mine…
Phil