Powerdynamo brings new ignition & light 
to your vintage motorcycle

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System 634 62 799
=> €/$

generator/electronic ignition
for Twins JAWA 634   and CZ 471 

6 Volts system (JAWA 18/354/360/361/362/633) 
12 Volts system see system 634 61 799 (recommended)
Magnet based generator with integrated fully electronic ignition. Output 6V/100W 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.
The 6 Volt system does not support the charge control light (the 12 volts version does).
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 system for other JAWA