| Listed in parts books | Not catalogued by year yet |
DYNO CHAIN,BSA A10 52L
Dynamo chain for BSA A7/A10 twins, 52 links, drives the generator inside the timing cover.
This is a dynamo chain for BSA A7 and A10 twins, not a Triumph part despite how it's filed in our system. It's the small chain that lives inside the timing cover and drives the generator off the engine, keeping the dynamo turning so the bike charges while it runs. The catalog lists it as 52 links, and it's also known under the older number 67-296.
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If you're chasing charging problems or the dynamo isn't spinning right, a stretched or worn timing chain back here is a common culprit. It's a small, inexpensive item to have on hand when you're in that corner of the engine anyway.
We don't have much more detail on this one beyond what's in the parts book. Confirm fitment against your own parts book before ordering, since BSA A7/A10 production ran across a number of years and small differences in timing gear are common.
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