Spanish PK75 Spigot Issue. Some Clarification.

[cluelessfromkent]

There has been much debate and confusion relating to the fact that some Spanish PK 75 scoots have a small spigot and some normal size.

Today I stripped the head of my PK75s, Engine prefix (57M), and the stroke is 51mm and the spigot standard size.

So I assume the PK75xl Engine prefix (96M) must have the small spigot and the short stroke.

It's a huge relief for me as I am able to proceed with the DR135 kit.

Below is a pic of the DR barrel sat in place.

[ozoap]

The Polini 130 I have just put together was on Spanish PK75 casings. Will have a look at prefix tomorrow. It was large spigot

[ozoap]

My casing starts 9PK

[cluelessfromkent]

Feb 14, 2016 14:02:41 GMT ozoap said:

My casing starts 9PK

That seems to come up as 1981 Motovespa Primavera 75, and not a PK. Which seems a complete contradiction..

According to this site anyway...http://www.solovespa.com/identifica.html

Got to love em eh?

[ozoap]

It has 75 Primavera badge and above that it has PK in same style badge as ET3 would have.

[henri]

from what ive found the spanish mix n matched with whatever components piaggio had left over an would sell cheap. mixing older models an newer styles as they went ,an not keeping good records of changes to make life interesting .H