Lucas Replacement 6V "DC" Dynamo Regulators (1) - Choose From + / - Ground Nicholson Works with most BSA A7

Works with most BSA A7 and BSA A10 models with the "swinging arm frame" (Golden Flash

Etc) from 1973-1978

M Part number is 97-2090 or H2090

If your Restoring your BSA Back to "Showroom Condition"

BSA or Norton motorcycle running in top shape

Lucas Replacement 6V "DC" Dynamo Regulators (1) - Choose From + / - Ground Nicholson Works with most BSA A7New Lucas replacement 6V DC regulators. Installing a new 6V DC regulator will make your vintage British motorcycle more reliable with a better charging electrical system. Take the fuss out of working and relying on old regulators to get you where you need to go. This is a modern style voltage regulator that is ready to be installed. Made exclusively for British motorcycles by Wassell. Simply install this unit inside your old Lucas voltage regulator