Ok, it'll be in the next couple of weeks. I think both were made from a similar diameter of material so I can make either, doesn't really make a difference to me.
me please! i guess i'll need the one of the left (1 1/8")?
if the one on the right goes into the frame (to help keep the first cup straight) then i'll take that as well please.
oh - also, whats the diameter of the bore in these adapters? i think my threaded rod is currently M10 - so will i need a thicker rod to keep the threaded rod centralised when installing???