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to your vintage motorcycle

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System 634 61 799
=> €/$

generator/electronic ignition
for JAWA 634   and CZ 471  Twins (12 Volts system)

6 Volts see system 634 62 799
Magnet based generator with integrated fully electronic ignition. Output 12V/150W DC. Solid state ignition with own power supply from within the system. Replaces old dynamo, points, condenser, ignition coils. You may drive without a battery, if you want. There is no need for changes on engine casing. 
advantage over original system
  • all parts are new
  • more light output
  • very stable ignition with solid spark
  • better starting, better fuel burning
  • no huzzle anymore with setting points 
documentation
photos 
see also systems for other JAWA