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Conversion Kit PK ignition,
for Vespa 50-125/PV/ET3/PK50
flywheel: 1800g, 6 wires,
cone 19/20mm, 12V,
w/o battery, incl. PK
flywheel, voltage regulator,
e-unit, stator plate
The easiest way to convert your scooter to electronic ignition is to use an ignition conversion kit. A more constant ignition charge together with all other advantages of an electronic ignition, it is virtually maintenance free and provides more power for your lighting needs, so improving your passive traffic safety.
The small frame conversion kits include a flywheel, stator plate, voltage regulator and an electronic regulator unit and are intended for electrical systems without a battery. For crankshafts with a thicker end cone profile we can offer you the choice between the HP4 flywheel or the flywheel from the PK model. The smaller end cone profiled crankshafts can also be fitted the HP4 flywheel with the smaller diameter centre without having to split the 'cases to change the crankshaft. With early models slight modifications to the flywheel cover might be necessary.
Conclusion: Electronic ignition is an essential part of any tuned motor. These conversion kits are a genuine value-for-money alternative to PARMAKIT/VESPATRONIC Ignition Systems.
SIP-TIP: If you are converting a 6 V Vespa model, do not forget to order 12 V bulbs all-round. You will also require a conversion wiring loom with suitable switches and possibly a new crankshaft with a suitable end-profile to accept the flywheel
OEM Numbers (for the purpose of comparison)