| Also known as | W1100 |
| Diagram | Fig. 22 — QUICKLY DETACHABLE REAR WHEEL · ref 7 |
| Subsystem | wheels |
| Listed in parts books | 1960–1962, 1964 |
Hub
Rear hub for the quickly-detachable (QD) rear wheel setup, part 37-1100.
This is the rear hub off a quickly-detachable (QD) rear wheel setup, part number 37-1100, also cataloged as W1100. It shows up in the parts books under the QUICKLY DETACHABLE REAR WHEEL figure, which was Triumph's answer to fixing a flat on the side of the road without pulling the chain and brake apart every time - the QD design lets the wheel come off while the sprocket and brake drum stay put on the swinging fork.
Read more
The catalog record puts this hub across appearances from 1960 through 1964, so it's tied to that era of QD rear wheel hardware. Beyond that we don't have more detail on this one in terms of specific model fitment, so if you're matching this up to a particular bike, give us a call and we'll confirm before you order.
If you're restoring a QD rear end, the hub is the core piece everything else keys off of - spindle, bearings, and the detachable wheel itself all reference back to it. Worth checking your existing hub closely for wear in the bearing seats before ordering a replacement.
Sorry if we got something wrong here. If you think this information isn't correct, .