Powerdynamo brings new ignition & light 
to your vintage motorcycle



Technical Help



System 70 71 999 XYY
=> /$

System Generator/ignition
for Aermacchi Sprint    and
Aermacchi 250N/SST/SX
(list of all known model where this system fits here)

X = number of spark plugs
YY = diameter of crankshaft

For 22 and 17mm shafts, not for electric start models!
See more information on different models here!
Replaces stock alternator and complete ignition system. Updates your system to solid state ignition and 12V/150W output. There is no need for changes on engine casing. The system is technically capable to run without battery.

Can not be unsed on engines with electric start models.

Advantage over original system
  • all parts are new
  • more light output
  • very stable ignition with solid spark
  • better starting, better fuel burning
  • no wear any more on points
  • no worry any more over centrifugal govenor
we thank  http://www.oldtimergarage.at
for the pictures we are allowed to present.