| Also known as | W3586 |
| Diagram | Fig. 18 — REAR WHEEL · ref 7 |
| Subsystem | wheels |
| Listed in parts books | 1970, 1974 |
REAR HUB TRIUMPH SPOOL 1966-70
A Triumph rear wheel spool-type hub listed for the 1966-70 span.
This is a rear wheel hub for Triumph, listed in our records as a spool-type hub, and it shows up in the REAR WHEEL section of the parts books. The spool hub is the center piece the rear wheel builds around, taking the spokes on one side and carrying the brake drum and sprocket arrangement on the other, depending on how the wheel was laced up.
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The catalog description ties this one to the 1966-70 span, though our own catalog rows for this part number run 1970-74, so there's some overlap in how it was listed across those years. If you're matching this to a specific bike, check your existing hub and wheel setup against this part before you order, since hub styles changed across the Triumph range during this period.
You'll also see this part number written as W3586 in some older parts books - same physical piece, just the legacy prefix form.
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