| 摘要 |
A disc brake device for cycles includes a housing having two brake shoes disposed beside a brake disc, an actuating member for operating the brake shoes, and a cam secured to the actuating member. The cam includes an outwardly extended cam, and a brake cable has an inner wire adjustably secured to the lever at different locations or distances relative to the cam, for allowing the inner wire to actuate onto the cam with different torques with the lever. The lever has a number of recessed for adjustably receiving the inner wire which may be secured to the lever with a fastener.
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