| Listed in parts books | Not catalogued by year yet |
RING SET BSA B44 +.080
Piston ring set for the BSA B44, sized for a +.080 oversize bore.
This is a piston ring set for the BSA B44, machined to the +.080 oversize. If your cylinder has been bored out to that oversize spec, this is the ring set that matches it. Ring sets like this get sized to a specific bore oversize because rings have to seal against the actual finished bore diameter after any machine work, not the original factory bore.
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The catalog record we have on this one is brief, so we don't have extra detail on bore diameter, ring count per set, or material to pass along beyond what's in the part name itself. If you're not certain your B44 barrel has already been bored to +.080, measure before you order rather than going by engine designation alone.
This is a BSA part, not a Triumph part, worth keeping in mind if you're cross-shopping against Triumph ring sets that can look similar in a parts list.
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