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here are the BOCAMA Professional model lugs used to construct the frame -




the fork crown of your example is Vagner model Nr. 12+



examples built with the Zeus dropouts received these -




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Raleigh/Carlton called the shade of blue used on these "Lagoon Blue"

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tip -

you may discover the shell to be of ~66.5mm in width rather than the nominal 68mm. often needs a 1.0mm spacer behind the fixed cup for an ideal chainline.
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