G'Day Fella's,

Mmmmmm Donuts!!!

Old Brit,
I was looking at the same thing!
I wasn't sure if maybe I just couldn't read it correctly myself?
But then I thought they may be quoting Groove Diameter, rather than Bore Diameter.
But that can't be correct, as 9.5mm = 0.374", as the 9.3mm is 0.366" in diameter!
So it must be 9.3, and not 9.5!!!

Doh!
Homer