Replacement 12 volts alternator system with integrated solid state ignition fitting Yamaha XS650
with rotor 1.4kg

This is a follow up system for our 71 69 999 00 which offers easier installation and more lighting output than the first system.

Replaces complete stock ignition and alternator. The system is technically capable of running without a battery (which the stock alternator could not). If you want to use that option, please note our remarks on driving without a battery.

No carbons, no collector, no points or govenor problems any more. No need to modify engine casing.