I have a Vespa SS180 that has been converted at some time to a 200.  I am trying to find a replacement piston for it - Metior 66 - are these still available? Does anyone have one?

David

Hi

if i understood right you want a replacement piston for a original PX 200 Cylinder.

Should it be the standars one or do you need an oversize ?

cheers

Hi,

Thanks for your response.  it has the original SS180 cylinder and has been re-bored to a 200 with a Metior 66 piston fitted.  This is the piston I need to replace the damaged one.

Cheers

Dave

Hi

ah ... ok, i guess a 200 Rally or PX piston could fit, but im not shure wich size i should give you standard or oversize ?

What about the holes for the ports are they similar to the ss180 Cylinder ?

I´ll try to find out.

Is there any information on your piston - a number etc., please post a picture.

cheers

Funny6 I have a similar issue, I have cyliner and piston but Rings are knackered. mine is 67.5mm. did you manage to sourse a supplier? might be able to get rings as well. KFitz

Hi dudes

Please contact info@grand-sport.de maybe there you can find the right piston, rings etc.

cheers