Rectifier

for Vespa 125 VNB-TS/ 150 VL/ VB/ VBA/ VBB/ GL/ GS/ Sprint/ V/ Super/ 180-200 Rally
also for Vespa 50 Special/ Elestart
6V, with battery
Product description
High quality diode AC/DC converter for all VESPA models equipped with a 6V Battery ignition. The sometimes over half century old original silicium AC/DC converters possess the bad habit of permanently sapping your battery’s power, so discharging it to a state of under 5.5V, which leads to an effective collapse of the whole electrical system. The consequent attempt by the same item to recharge the battery is often inadequate, and so the battery is only fed by the weaker AC current pulse.
The diode AC/DC converter fits into the already existing casing. You can find all connection details for the GS models at the right side “Download information”.
Conclusion:
The must-have update for all genuine VESPA 6V classic models.
SIP-TIP: Order the gel-style battery to complete the full effect. Due to its low discharge rate an ideal choice for all older VESPA models.
SIP community user
Horst
, Vespa Veterans Club Germany says:

Ten years ago I was one of the first to use this item. The more normal function of the electronic AC/DC converter noticeably reduces the inherent disadvantages of the battery ignition system.

OEM numbers (for comparisons):
56486 – 57014 – 71454 (PIAGGIO)