New ignition and lighting system for Bultaco Models (coded in first couple of engine - and only engine - number):
crankshaft nut nut M18 with rotor 1.4kg - AC System (12V 70W AC)
will fit Bultaco models as listed above
Twin spark (2 spark plugs) ignition with own power supply from within the system. Replaces original Magneto as well as all ignition parts and regulator Light output 12V/180W DC.
Does not require changes on crankcase.
Important: The system is destined for use in offroad sports and hence does not support lighting or horn. For use in public road traffic consult your local regulations.
Advantage over original system:
all parts are new
solid state ignition
more light output
very stable ignition with solid spark
better starting, better fuel burning