What is a 30 1 fuel mix?
Thirty to one (30:1) is a ratio used by some older 2 stroke motors. The ratio is not the easiest 2 stroke ratios to calculate.
What is the fuel ratio 25 to 1?
25 :1 ratio is 25 fluid ounces of gas per 1 fluid ounce of oil. So divide the total amount of fluid ounces of gas by 25 to find the amount of oil to add.
What is the ratio of 30 to 1?
Convert fraction (ratio) 30 / 1 Answer: 3,000%
What’s the ratio of gas to oil in a Honda CR125?
You can check your owner’s manual for the proper ratio. I believe that the Honda CR125 uses a ratio of gasoline to oil that is 32:1. A gallon of gas is 128 ounces. This means you add 4 ounces of oil to each gallon of gas. There is a lot of discussion about what ratio is best for what bike.
Do you have to pre mix oil in CR125?
The CR125 is a pre-mix type of 2 stroke. It does not have a separate oil reservoir and injector pump. You must pre-mix the oil and gas before adding it to the gas tank. You can check your owner’s manual for the proper ratio.
What should the two stroke gas oil ratio be?
Two Stroke Gas/Oil Ratios. One of the things you should do, is run high octane gas with any two-stroke mix. When all of the two strokes (the old days) were developed, they all used Castrol petroleum oil at a 20:1 ratio and found that 92 octane gas had the octane reduced to 72 with presence of that much oil.
How do you mix gas and oil for two cycle engine?
Do not follow any instruction on the oil package that says otherwise. To mix two-cycle fuel, start by putting the correct amount of oil in the gas can. Then slowly add the correct amount of gasoline. Do not try to mix the gas and oil directly in the gas tank of the equipment.
What’s the gear ratio on a Honda CR 125R?
The respective gear ratios are 2.357 ratio in first gear, 1.867 in second gear, 1.579 in third gear, 1.333 in fourth gear and 1.130 in fifth gear. The CR125R’s fuel reservoir is capable of holding 1.98 U.S. gallons, and the bike runs on regular unleaded fuel.
What kind of engine does a 1998 Honda CR 125R have?
The 1998 bikes featured a newer intake, new exhaust system and upgraded chassis in comparison the models that preceded it. The motorcycle has a specification set appropriate for middle-of-the-road models, as it’s not quite an entry-level bike but not a high-end bike either.
What’s the ratio of oil to gas for a dirt bike?
A ratio of 20:1, which is 6 oz of oil in a gallon of gas, will make the bike run noticeably leaner than a ratio of 40:1, which is 4 oz of oil to a gallon. Personally, and I think other really intelligent people agree that it makes sense to mix a gallon of gas at say 20:1, 32:1 and 40:1 and test it and see which blend makes you bike run better.
Is the Honda CR 125R a dirt bike?
The CR 125R is a mid-class dirt motorcycle from Honda. The 1998 model year laid the basis for models that followed it, with only minor changes made between years. The 1998 bikes featured a newer intake, new exhaust system and upgraded chassis in comparison the models that preceded it.