Dear everybody, 

First of all excuses for me not speaking any behasa indonesia, I am Niek from Belanda. 

Can anyone tell me what the distance is between the 4 pins where you mount the cillinder, cillinderhead and the crank together? 

I mean the distance for a 90 CC engine
THe distance for a 100CC engine
and the ditance for a 125 CC engine

Hope to get any reply, 

Thanks guys!

Greetz Niek

just like the pic below: 

i dont know yet, but i think you already have the answer, you can join in indonesian vespa club at facebook, many people always online there,,,, sorry i got new message today because email for this id nearly not opened everyday