| Also known as | W2001 |
| Diagram | Fig. 17 — FRONT WHEEL · ref 25 |
| Subsystem | wheels |
| Listed in parts books | 1968–1970, 1974 |
BRAKE CAM TLS 68-70
Front brake cam for the twin leading shoe front drum, used in 1968-70 Triumph front wheel assemblies.
37-2001 is a front brake cam for the twin leading shoe (TLS) front drum setup used on Triumphs in the 1968-70 span, as shown in the front wheel figures for the standard front wheel as well as the T100R and T100C variants. It's one of the two cams in a TLS drum that pivots the brake shoe out against the drum wall when you pull the front lever.
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This part carries the older W2001 number in earlier books, so if you're working from an older parts list and see that number, it's the same physical piece. Since TLS drums use two cams working together, make sure you know which one you need before ordering.
We don't have a lot more detail on this one beyond its place in the front wheel assembly. If you're rebuilding a TLS front drum, give us a call and we can help sort out which cam and lever combination goes with your setup.
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