Generator fitting Simson AWO 425 Tour und Sport
see our offer for complete system with ignition

Magnet based generator, replacing original L45/60 and regulator. Depending on version 6V/100W or 12V/150W. No need for changes on engine housing.

The system is technically capable of running without battery. If you have changed the stock magneto ignition however to a battery based ignition you will need a battery!
You can not later convert this to the full system with ignition.