it means for every 1 part of oil there is 32 parts of gas or you could say there is 1 oz of oil in 1/2 gallon (32 ozs) of gas just take two ozs of oil and put in one gallon of gas and mix. use two stroke oil, not motor oil.
4OUNCES OF 2-STROKE MOTORCYCLE OIL/GAL. OF GAS
16oz of oil for 5 gal of gas
128 oz./ gal 50:1 ratio -----> 128/50= 2.56 oz. oil
Does it have valves (4 stroke) 2 stroke has ports Do you have to mix gas/oil (2 stroke)
Its 4 stroke so 100:0
2 cycle engine are mixed 40 to 1 ratio. One Gal. of gas to 3.2 oz of oil.
Two stroke gas is just regular gas with oil added. The oil is usually green in color and therefore tints the gas green. The ratio of oil to gas is specified by the engine manufacturer.
32:1
40:1
50:1
32:1 is a great gas to oil ratio for any two stroke motocross bike. Also, a Ratio Rite is recommended for accuracy and simplicity.
50:1 2.56oz to one gal