| Also known as | W3581 |
| Diagram | Fig. 11 — REAR WHEEL · ref 57 |
| Subsystem | wheels |
| Listed in parts books | 1970 |
REAR WHEEL COMPLETE (LESS BRAKE AND TYRE)
Complete rear wheel assembly (hub, spokes, rim) minus brake and tyre, Triumph PN 37-3581.
This is a complete rear wheel assembly, Triumph part number 37-3581, listed in the parts books as REAR WHEEL COMPLETE (LESS BRAKE AND TYRE). That parenthetical matters: what you get is the built-up wheel itself - hub, spokes, and rim - without the brake components or the tyre mounted on it. You'd need to source those separately and fit them at assembly.
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The older parts-book form of this number is W3581, which you'll sometimes still see referenced in earlier catalogs or on parts pulled from bikes of that era. Both numbers point to the same physical wheel.
Our catalog record for this one only shows a single appearance, tied to the 1970 model year, so we don't have a broader spread of fitment data to lean on beyond that. If you're matching this to a specific bike, give us a call and we'll help confirm it lines up with what you've got before you order.
We've never carried this one. Tell us what you're after and we'll go looking — you'll get a price and photos before you commit to anything.
Sorry if we got something wrong here. If you think this information isn't correct, .

