| Also known as | W3741 |
| Diagram | Fig. 12 — REAR WHEEL · ref 16 |
| Subsystem | wheels |
| Listed in parts books | 1971 |
Rear wheel sprocket—52T
52-tooth rear wheel sprocket for the rear hub, part number 37-3741.
This is the rear wheel sprocket, 52 teeth, listed in the REAR WHEEL section of the parts book. It mounts to the rear hub and is what the final drive chain rides on to actually turn the back wheel.
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The catalog shows it under 37-3741, with W3741 as the older-style number for the same part. Our record only ties it to a 1971 appearance, so if you're working off a different year machine, check tooth count and hub bolt pattern against what's actually on the bike before you order.
Rear sprockets wear steadily against the chain, so it's worth checking the teeth for hooking or excessive wear whenever the chain comes off for cleaning or replacement.
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