Alternative to SIP Grand-Sport Piston

[ArmandTanzarian]

Hello,

SIP are out of stock of 1st oversize 200 pistons. They're supposed to be back in stock in a few weeks but frankly I've heard that one before. Any suggested alternatives suitable for a mildly tuned barrel?

http://www.sip-scootershop.com/main/bas ... anguage=en

[GLscoot]

Have you tried scooter-centre, worb5, stoffi's or grand-sport.de

[ArmandTanzarian]

Result. A mate had one that he didn't use in a project.

[Ginch]

That was lucky.

Yes you can buy directly from Grand Sport, I found them good to deal with for my last one. Only complaint is the G.S. was about 40g heavier than the old Polini.

[ArmandTanzarian]

That was lucky.

Yes you can buy directly from Grand Sport, I found them good to deal with for my last one. Only complaint is the G.S. was about 40g heavier than the old Polini.

Not as lucky as I'd hoped. The silly sod misread the label on the box. His was a 66.9, I need a 66.7. Worb5 had them listed as in stock and so hopefully one will be delivered to me soon.