RECTIFIER VOLTAGE REGULATOR LUCAS COPY-TRIUMPH, NORTON, BSA
Brand new 12V lucas style rectifier. This is a quality made in Japan product made to replace your rectifier only. This is what you would use to replace yours if it were bad. You will still need your zener diode. This is a great product if you are trying to save the original style of voltage regulation of your bike. We always off free technical advice.