Powerdynamo brings new ignition & light
to your vintage motorcycle



Technical Help



System 78 42 599 00
=> /$

electronic ignition  for OSSA Trial, rotor weight 3.0kg / 106oz, fastening nut M14x1.5LH

Magnet based solid state ignition, ignition only, no lighting support.
Ignition with own power supply from within the system. Replaces original Magneto as well as all ignition parts.
Does not require changes on crankcase.

check direction of rotor nut threading! This system is for left hand threaded nut.
not for phantom cover
Advantage over original system:
  • all parts are new
  • solid state ignition
  • very stable ignition with solid spark
  • better starting, better fuel burning
  • no wear anymore on collector, govenor and points