Originally Posted by
bikemig
I'm curious why the ID as a PY 10 and not a PX 10? That would impact on the valuation for sure; I was thinking of the more common PX 10 when giving a value. PY 10s don't come up that often.
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PX in '76 came through fitted with Verot 93 chainset.
1976 domestic French catalogue page -
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