| Also known as | 37 4147 |
| Diagram | Fig. 24 — REAR WHEEL · ref 22 |
| Subsystem | wheels |
| Listed in parts books | 1974 |
BRAKE LEVER REAR CONICAL
Rear brake lever for the conical hub rear wheel, used on 1974-model Triumphs.
This is the rear brake lever for the conical hub rear wheel setup, part number 37-4147. The catalog places it in the rear wheel figure, and its one catalog appearance ties it to the 1974 model year, so this is a conical-hub-specific piece rather than something that carries over to earlier drum setups.
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On a drum brake bike the lever is what the rear brake pedal linkage pulls on to actuate the shoes inside the hub. Since this is a cable-and-rod era part, there's no hydraulic fluid or caliper involved here - it's a mechanical arm doing mechanical work.
We don't have much more detail on this one beyond what's in the parts book. If you're not sure whether your rear hub is the conical type, give us a call before ordering so we can confirm fitment.
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