Powerdynamo brings new ignition & light 
to your vintage motorcycle

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System 70 67 499 00
=> €/$

Alternator for BMW versions /5 and early/6
(base diameter 105mm)

our complete generator/ignition system see here: 70 67 999 00

Magnet based single phase alternator. Output 12V/190W DC. No carbons, hence maintenance free. Replaces the original 12V Bosch 3-phase alternator including rectifier and regulator. There is no need for changes on engine casing. 

for the /7 and later /6 see system 71 67 499 00

Note: Does not replace ignition!

Picture to left shows complete system (with ignition module)
please note
  • does not support the original safety relay that prevents starting into an already running engine
  • does not support any existing electronic revolution counter. If you want a rev meter, have a look at our info here.
advantage over original system
  • all parts are new
  • no more wear on carbons and collector
  • no more trouble with damaged rectifiers
documentation
photos