alexc2701
Active Member
I think there's only 2 sizes. Measure the cup diameter
neilly
Well-Known Member
I would have thought they would be better measuring the outside distance from one cup to the other. Across the spider. Not the diameter of the cups themselves.
Cheers
alexc2701
Active Member
That's what I'm meaning, poor choice of words now I think
It's 82 and 75mm isn't it?
I was thinking diameter like across the prop. Cross section w.e
Across the spider sounds more obvious
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