Originally Posted by
Grand Bois
I have an Edco Competition that is constructed similarly, but the tapers are ISO and the threads are French. It's nice to have an adjustable chainline.
Tighten the lockrings enough to keep them from coming loose. No more, no less.
my question was of the cups themselves, not the lockrings, since it's the cups that create compression on the aluminum shell between the cartridge bearing outer races (see last pic). also, what tool fits that cross pattern?