20:1
50-1
The fuel to oil ratio should be 32:1
the kx is faster
yes.you should run a mix of 32-1 or 40-1.
32:1 for KX 40:1 for YZ Not sure the ratio on CR's, and RM's.
you would mix it at 32.1 ratio which is 4 ounces of oil per gallon
i got mine to go 95
I have 2004 KX250 and i mix it at 40:1. The manual says 32:1 ,but i kept fouling plugs.
the oil mix is 32 to 1 or 50 to 1 for synthetic oil the oil mix is 32 to 1 or 50 to 1 for synthetic oil
how do you fix a crankshaft seal leak
the right mix is 50:1