The upper brake component
has two functions --
an assembly point for
the actuator, the control line and the drive cylinder
a pivot arm for the pedal action
The pivot arm uses a
hollow steel tube
(1.12" OD and 0.75" ID) as a structural feature.
The steel tube must
be firmly fixed to the casting to transfer the torque and to prevent slippage.
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Upper
Brake Component |
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