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frame -
BOCAMA Professional lug set
Vagner model PL fork crown
bottom bracket shell is BOCAMA Professional
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Chainset is Campag Sport model 3320, rather than Gran Sport and launched 1971
VeloBase.com - Component: Campagnolo 3320, Sport
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forum member
gaucho777 has this model in a more original state. it is a Pacer from 1972. here is an image of one in a more OEM condition:
top model at this time was termed Sprint X. Pacer is one below.
you will find serial on non-drive side of bottom bracket shell:
Cilo operated 1914-2002.
There is an enthusiast page for Swis cycles located here:
https://www.swissbicycles.com/category/cilo/
[threading/dimensions are metric throughout, not CH]
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