Dia-Compe
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KK Yoshigai brand name Dia-Compe, is a manufacturer of bicycle components headquartered in Kadoma of the Ōsaka Prefecture, Japan.
Dia-Compe have specialized in caliper and cantilever brakes, headsets, handlebar stems, suspension forks and other bicycle components.
Updated 7.31.2022
DiaCompe made it's first big impression in lightweights with it's ubiquitous Weinmann-style center pull brakes

Advertising for touring brake models

Exploded parts diagram for NGC 400 brakes

Advert for Royal Grand Compe

Aero Gran Compe model
