Scooterotica

i am looking for a rubbercap for a 12 v ducati regulator (for 12v ignition-kit).
i heard the piaggio sfera had these originally..
where can i get them ?
any tips ?

Yes you are right. Also the skipper and I think the 2 stroke ET2. Could well be more piaggio machines that have them.
My first port of call would be a breakers but whether they will be bothered with a small item I don't know.
Fowlers in Bristol sell genuine Piaggio spares but aren't very helpful without a part number. Perhaps your local Piaqggio dealer could help?

mb sell them