| Also known as | W1000 |
| Diagram | Fig. 14 — REAR WHEEL · ref 32 |
| Subsystem | wheels |
| Listed in parts books | 1963–1964 |
R WHEEL SPINDLE NUT T20
Rear wheel spindle nut for the Triumph T20, catalog number 37-1000 (also listed as W1000).
This is the rear wheel spindle nut listed for the T20 in Triumph's parts books, catalog number 37-1000, also known under the older W1000 form. It's the nut that threads onto the rear wheel spindle to clamp the wheel assembly in place at the axle.
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The catalog places this in the rear wheel figure, so it's doing the basic job any axle nut does: holding the spindle secure once the wheel is fitted and adjusted. It's a small, simple part but one you don't want to reuse if it's tired or rounded off, since it's what keeps the rear wheel from working loose.
Our records only show this nut turning up in a couple of catalog listings, so if you're not sure it matches what's on your bike, give us a call and we'll confirm before you order.
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