| Also known as | JRC 3576, KIT0052 |
| Listed in parts books | Not catalogued by year yet |
BOYER IGNITION TRI/BSA 12V TWIN - Micro MK4
A Boyer Bransden Micro MK4 electronic ignition kit for 12-volt Triumph and BSA twins, replacing points with electronic triggering.
This is a Boyer Bransden Micro MK4 electronic ignition system for 12-volt Triumph and BSA twins. It replaces the points and mechanical advance assembly with an electronic trigger and amplifier unit, so you drop the contact breaker setup entirely and run electronic timing instead.
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We carry it under JRC-3576, also listed as KIT0052 in some references. The catalog entry we have on this one is brief, so we don't have more detail here on which specific twin-cylinder models it's set up for beyond what's stated on the box.
If you're converting a points-type 12V twin over to electronic ignition, call the shop and we can confirm this kit matches your setup before you order.
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