Bike Forums - View Single Post - Homecoming:“Tommasini Racing” Help, what do I have?
Old 09-29-19, 01:44 PM
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Componenets Part-2 West of the Pecos

Something changed towards the end of the 70s/early 80s and this bike underwent a major transformation.

Those with sharp eyes may have already spotted it in that the Campagnolo cranks no longer have Campagnolo chain rings, instead Japan has invaded.

This is true for the bottom bracket too, which is now a Sugino bottom bracket, but what about all those extra alignment holes drilled into the face of the adjustable bearing race? Is this standard or a factory racing lightened or drillium lightened botttom bracket? Your thoughts/advice please?

since6 is offline