Can i tell if my motor has a 10 or 12mm pin without opening?

[eran_kTopic starterBerichten: 52]

Hi guys,
as the title says, is there a way to know the size of the piston pin (10 or 12) without removing the cylinder?
my moped is a 1996 Si “monte Carlo”

Thanks
Eran

[virgilDonateurBerichten: 1041]

only if you remove the cilinder you can see it well.

[viciousBijdragerBerichten: 337]

Normally only older vespas have pin 12. But to make sure, removal of the cylinder will be necesserary.

[MikeBijdragerBerichten: 4359]

I’m pretty sure your Si have a Pin 10 crankshaft.

only much older models have pin 12

Mike

[Gebruiker]

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