Fuel Oil Ratio for a 1996 RM 125

[TomMcT]

Ok, I have a 96 RM 125 and I sadly don't have a service manual. I have heard many different ratios ranging from 20:1 to 32:1 does anyone know what the correct ratio is?

 

[DirtyDrew]

I'd run 32:1

 

[KX02]

Me too.

 

[TomMcT]

alright thanks I'll do that.

 

[MXP1MP]

I ran 40:1 in my lil bro's '96 RM 125 I run 40:1 in all of my 125's.

 

[TomMcT]

is there a advantage to running it so lean?

Edit: Nevermind I just read a article on the forums about the oil to gas ratio on MX bikes I understand now.