Diameter of Malossi overrange pulleys

[Eoin70]

what is the diameter of the overrange pulleys?
i bought pulleys from a dutch guy here but im not sure if they are malossi or not

the are 130mm in diameter and have a little stamp with NL on them

 

[Cruz_e_Silva]

For minarelli 128mm
For piaggio 134 I think
Polini have Polini stamped in the pulleys.
I don't know about Malossi ones.

 

[lilplaya_bm]

malossi say malossi on the side. dont think those are malossi. and im pretty sure there 128mm too

 

[Eoin70]

the ones i have are 130mm so i got the 128mm belt and it was too short
then i got the piaggio belt and now i think its too long