This would depend on what type of oil you will be using for your premix. The oil base stock is either petroleum, semi-synthetic or synthetic oil and is mixed with gas at a ratio ranging from 16:1 (petroleum) to as high as 100:1 (synthetic). I personally ride a 2001 Kawasaki KDX200 that I run Yamalube 2R at 36:1 with no problems. Although synthetics say you can mix them at 100:1 I would not, that seems way too lean to me.
32 to 1
32-1
About 36 to 1 or 40 to 1
50:1
91 octane 32-1 ratio
50 - 1
gas oil ratio for 1994 ktm 50 junior
you would mix it at 32.1 ratio which is 4 ounces of oil per gallon
The ratio is about 15:1 fuel to air.
Fuel mixture ratio for Yamaha rt100?
35:1 is the fuel mix ratio
In diesel engine fuel to power ratio is 1:50