32:1
No oil filter, the YZ125 is a 2 stroke.
all yz125's are 2 strokes
40;1
125ml
No 4 stroke motors use 91 octain fuel or better. You only mix oil & gas for 2 stroke motors.
Yamaha's Yamalube, 2 stroke oil is a good choice.
No, but the Yamaha banshee is a 2 stroke.
all Yamaha blasters are two stroke
4 stroke. A Yamaha Blaster is a two stroke and so is a Yamaha Banshee but not a warrior.
2 stroke
50:1
it should be 24:1 if your using yamalube 2 stroke oil