| Also known as | 95-90220 |
| Listed in parts books | Not catalogued by year yet |
GEARRBOX SPROCKET 20T - 4 SPEED TRIUMPH 64-72 - EMGO
A 20 tooth gearbox sprocket for the Triumph four-speed transmission.
This is a gearbox sprocket, 20 tooth, for the four-speed Triumph gearbox. It's the sprocket that sits on the end of the gearbox mainshaft and carries the final drive chain back to the rear wheel, so it takes the drive from the transmission and hands it off to the chain. The catalog lists this as fitting Triumph four-speed boxes from the mid-60s into the early 70s.
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The part number 57-1919T also shows up as 95-90220 in some parts books, so if you've got an older reference with that number stamped on it, you're looking at the same physical sprocket.
We don't have a lot of extra detail on file beyond the basic listing, so give us a call if you want to double check tooth count and fit against what's currently on your bike before you order.
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