Alternator / electronic ignition for Hiro 125/250 (1978)

Fastening of the rotor on the shaft with nut M12x1.25


Light magnetic ignition system with integrated fully electronic ignition.

Light output at 12V / 100W direct current.

Contactless, maintenance-free, electronic ignition with its own power supply within the system.
Replaces complete old alternator and ignition.

You do not need to make any changes to your motor housing.