| Also known as | W2300 |
| Diagram | Fig. 11 — REAR WHEEL · ref 43 |
| Subsystem | wheels |
| Listed in parts books | 1968, 1970 |
Spindle sleeve
A rear wheel spindle sleeve for Triumph hubs, also listed under the legacy number W2300.
37-2300 is a spindle sleeve out of the rear wheel figure, listed in the parts books alongside the W2300 legacy number. It's a simple wheel-hub component that fits around the rear wheel spindle, taking up space between the hub bearings and the fork ends or spacer so the wheel sits square when the spindle is tightened up.
Read more
Our catalog record ties it to the rear wheel assembly on Triumphs appearing in the 1968 to 1970 catalog years, but we don't have more detail on this one beyond that. If you're rebuilding a rear hub and need to confirm this is the right sleeve for your wheel, call the shop and we'll go through it with you.
Since it's a small, low-cost item that lives inside the hub, it's easy to overlook during a wheel rebuild, but a worn or wrong-length sleeve can throw off hub end float, so it's worth checking against your old part before reassembly.
Sorry if we got something wrong here. If you think this information isn't correct, .