HI can any member tell me if a modern rectifier is available to Fit my BSA C11 1949.
Also is this wirered Neg earth?
I am rebuilding it from a box of parts
Regards denboy-1
You need a dynamo voltage regulator, not a rectifier.
A number of options on the market, lots of owners use the DVR2.
www.dynamoregulators.com/dvr2.php