Originally Posted by
JohnDThompson
Yes, that one is a "Criterium" model.
I have a couple "2000" model bottom brackets; both marked B.S.C. Curiously, I have "ZEUS 2000" marked crank mounting bolts in both steel and titanium.
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the 2000 series components launched in 1974 so one can see how there would be examples with the earlier thread marking format
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