A manufacturer of bicycle parts with a tradition of over 60 years
As a specialized brake manufacturer, we develop products with safety and reliability in mind, and started as a rim brake manufacturer in the early Showa period. After the war, the company developed caliper brakes under its own brand name "DIA" brakes for the first timE
In 1965, the "DIA-COMPE" caliper brake was created using new forging technology developed in-house and made purely in Japan. caliper brakes were born.
The DIA-COMPE caliper is used to pull the archwire of the cantilever brake and center-pull brake made by DIA-COMPE Compared to the 1242 chidori, the arch wire is harder to remove, preventing it from coming off unexpectedly. This prevents the arch wire from coming off unexpectedly.
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