What is yall gas ratio for 125 sx? For the people who race

Mines is 40:1

32 to 1 if you ride in the band

I run 52:1 in my 150sx but I race mostly at a sand track. I am 230lbs and scream the little bike like it is a supermini!

Edited by Larry63r

Is it safe to try other gas ratios?

Is it safe to try other gas ratios?

Why would you want to? Bike not running well?

40-1 for me...

My bike runs great

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