Boyer Bransden Electronic Ignition Black Box - MKIV 97-1889 Use the drop down menu

Use the drop down menu to select which Lucas switch console repair kit you desire

etc) from 1969-1982

Get your Clutch Back in working order today

Norton & More during the late 1940's to 1950's with Magnetos & Dynamos

Contact breakers are sold individually - (1) set of contact breakers will cover (1) cylinder

Boyer Bransden Electronic Ignition Black Box - MKIV 97-1889 Use the drop down menu*Just Arrived!* New! Boyer Bransden Replacement Black Box For Triumph & BSA Twins! Is your black box outdated? Malfunctioning? Or it accidentally got fried? Well instead of buying a new electronic ignition system again, just replace the black box! Yes we know, you thought you had to buy a whole new kit! Save the money! Works with Triumph & BSA Unit Twins running 12 volt. Although the box states "Triumph & BSA Twins" this module will work on 12 Volt