Powerdynamo brings new ignition & light
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System 73 56 999 00
=> €/$

generator/electronic ignition
for Motobi 175 Catia und 250 Sport Special

For better starting properties of the Motobi and on customers' request this new version has a modified rotor (now: 1.8kg / 125mm diameter / 180W - previously: 0.7kg / 103mm diameter / 100W). (This new rotor may not be used with the older 103mm systems!)

To the older version (system 70 68 999 00) with the lighter and smaller rotor.

 
There have been at least 2 different crankshafts in Motobi 250SS. So far we have not found a way of telling from afar what you have. This system has a rotor with a taper of 4°17' (1:6,66). For engines with a taper of 5°42' (1:5) order our system 73 57 999 00.
 

Magnet based generator with integrated fully electronic ignition. Output at 12V/180W DC. Solid state ignition with own power supply from within the system. Completely replaces old magneto system.

You may drive without battery, if you want. Ignition advance is effected fully electronically and follows the characteristics of the original centrifugal governor. You have a choice of different advance characteristics.
advantage over original system:
  • all parts are new
  • more light output
  • very stable ignition with solid spark
  • better starting, better fuel burning
  • no wear anymore on points
  • no delicate centrifugal governor anymore
documentation:
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