| Also known as | T2714 |
| Diagram | Fig. 4 — CLUTCH AND PRIMARY CHAINCASE · ref 18 |
| Subsystem | primary |
| Listed in parts books | 1968, 1970–1971 |
Clutch hub key
A clutch hub key from the clutch and primary chaincase assembly, also listed under the older T2714 number.
The 57-2714 is a clutch hub key, a small piece of hardware from the clutch and primary chaincase area of the bike. It shows up in the parts books under the older T2714 designation as well, so if you're working from an earlier catalog and see that number, it's the same part.
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A hub key like this locates the clutch hub so it can't rotate independently of whatever it's keyed to, keeping the drive train lined up the way it's meant to be. It's a simple piece, but it's one of those small parts that's easy to lose track of when a clutch is apart on the bench, so it's worth keeping an eye on when you're rebuilding.
Our catalog record ties this part to appearances across 1968 through 1971, but we don't have more detail on it beyond that. 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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