R25 piston piston details

[southbmr26]

Hi, I've just bought a used R25 cylinder and piston.  Can some one confirm for me the gudgeon pin diameter (18mm) as well as the correct height of the piston (approx 70mm overall and 34mm from centre of pin to crown).  Thanks. Paul.

[southbmr26]

[cledrera]

Hi Paul,
take a look that way: Vergleichstabelle

Clemens

[Rütz]

Or:
Vergleichstabelle in English

[southbmr26]

That was quick!  And at first glance it all looks ok.  Many thanks for the information. Paul.