| Also known as | 95-90319 |
| Listed in parts books | Not catalogued by year yet |
GEARBOX SPROCKET 19T - 5 SPEED TRIUMPH 72-ON - EMGO
A 19-tooth gearbox sprocket for five-speed Triumph unit twins from 1972 onward, carrying the final drive chain off the mainshaft.
This is a 19-tooth gearbox sprocket for the five-speed Triumph unit twins, covering the mainshaft output side of the transmission from 1972 onward. It's the sprocket that carries the final drive chain from the gearbox back to the rear wheel, so it takes the full load of everything the engine puts down through the box.
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Our catalog lists this under 57-4783T, with 95-90319 as an alternate number for the same part. It's an Emgo-supplied piece rather than a Triumph-branded original, which is common for this item since the sprockets see a lot of wear over the life of a bike.
We don't have much more written down on this one beyond the tooth count and application. If you're not sure whether your box is a five-speed or which sprocket is currently fitted, give us a call before ordering so we can help you confirm.
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