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| Listed in parts books | Not catalogued by year yet |
REAR SPROCKET CONICAL HUB TRI/BSA SINGLE 47 TEETH UK (STEEL) 520 (1/4)
Steel rear sprocket, 47 teeth, 520 chain pitch, for Triumph/BSA conical hub singles.
PN · 37-3992
This is a rear sprocket for the conical hub setup used on Triumph and BSA singles, listed with 47 teeth and cut for 520 chain. The catalog lists it in steel.
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Our records on this one are thin, so we can't speak to specific model-year fitment beyond what's noted here. If you're working on a conical-hub single, check your hub and chain spec against this listing before you order.
Give us a call if you want us to confirm fitment against your bike before it ships.
$98.49
Pin your bike to check this part fits.
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