Powerspark’s new electronic ignition kit for Positive Earth and Negative earth bikes operating for both 6 volt and 12 volt motorbikes has been released and is already proving to be a popular solution.
To fit the Triumph, Norton, BSA Twin cylinder engines fitted with the 18D2 distributor, this ignition kit is the way to go giving you a more reliable and responsive ignition system.
See http://www.simonbbc.com to find the kit from the wide range of electronic ignition systems that Powerspark offer.