2010 ec250f

[Its a gasgas]

Hi team, gee there is some great knowledge on here!

I have very recently purchased a 2010 Gasgas ec250f. For the life of me I can?t seem to easily locate a carby kit. It has what I?m thinking is the factory fitted keihin fcr. I have ordered one for a 2010 Yamaha wr250f, but before I open it, I?m second guessing if it?s a 39 or 37 mm model. Can anyone shed any light for me?

P.S. I’m in Brisbane, Australia.

[Its a gasgas]

For everyone?s future refence, the needle that came out of my carb is OBEKS the clip is in the 3rd groove from the top. The main jet is #170, the slow jet is #48, the other smaller one is #68.

I bought an allballs kit to suit yamaha wr250f 07-13. It comes with the same main and small jet, but a different slow jet (#42) and a different needle (NJRU)