BSA Unit A50 A65 - Electrics & Ignition


A variety of electronic ignitions are available all of which will benefit the BSA unit engine. We have accumulated alot of experience in fitting and running different types of electronic ignition, we would be able to advise on the best system to suit your application. We can supply standard replacement coils or offer high performance Dual output coils to improve the spark energy and reliability.


Modern regulator rectifiers replace the Lucas rectifier and Zenor diode.. A very useful conversion kit is the Three phase 180 Watt alternator - which gives not only higher maximum output but also extra power throughout the rev range, this must be used in conjunction with a three phase regulator box.