Powerdynamo brings new ignition & light
to your vintage motorcycle



Technical Help



System 76 10 799 00  => /$

generator / electronic ignition for 2 stroke 

- KTM engines (no Sachs engines) 
- Rotax (Aprilia) 123, 127 engines
- Cagiva WMX125

90mm base, clockwise rotation, mounted on RH side of engine replacing stock Motoplat magneto or SEM ignition  (also ignition only SEM)

Attention: on some KTM models the "GS" cover will not suit with our rotor and you have to use the "cross" cover instead!

System 76 10 799 AC  => /$

Replacement magneto. Light output 
  • DC System 12V/100W DC
  • AC System 12V/70W  AC please note remarks on AC systems
Replaces stock ignition system (including ignition coil and regulator/rectifier). 
There is no need for changes on engine casing. 
The system is technically capable to run without battery.

(picture shows KTM)
The Powerdynamo ignition can not operate the power valve existing on some Rotax engines! Likewise, the system can not be operated with any existing electric starter!
advantage over original system:
  • all parts are new
  • more light output
  • very stable ignition with solid spark
  • better starting, better fuel burning