Best Gas For 4-Stroke Dirt Bike – Buying Guide

Before start riding your dirt bike either for professional racing or for weekend stunts, you will always need to keep these things aligned. First of all, you must check the condition of your dirt bike’s tires, Tire air pressure, brakes, etc. because safety must be your first priority. Secondly, the condition of the oil, filter, and coolant must be fine. Now at number three best gas for 4 stroke dirt bike comes in.

Usually 87+ RON is fine for 4-stroke dirt bikes but less RON may create knocking or pinging in the engine therefore my recommendation is to USE 90+ RON. RON (Research Octane Number) is inversely proportional to knocking as RON increases knocking decreases. Keeping this equation in mind, most riders prefer higher premium RON to increase the life of dirt bikes or ATV engines.

Now RON Fuel availability varies with geography but in most countries 90+ RON is available. But if you are having an advanced dirt bike whose engine is tuned to run at Higher Octane then investing in premium quality non-ethanol-based fuel is necessary. Only these premium quality fuels will avoid knocking of your 4-stroke dirt bike. Here we have reviewed the best gas for 4 stroke dirt bike with a complete buying guide ahead.

Note: Some Products are only compatible with 4 strokes Engines therefore read the reviews carefully before making a selection.

Best Gas for Dirt Bikes Reviews

1. Editors Choice: BOOSTane Professional Octane Booster

BOOSTane Professional Octane Booster is our top choice because this is an excellent alternative to expensive products in the market.  This is best for professional racers as it can boost octane up to 116. It is compatible with all combustion engines having a portable size. Its portability makes it perfect for motorcycles, ATV’s and dirt bikes. Boostane is safe for use with 02 sensors and catalytic converters and raises the octane number to 8 points.

Boostane octane booster is super needed when you are suspected of bad fuel quality and low RON. This octane booster not only increases octane number but also fights against the harmful side effects of ethanol. As ethanol corrodes major engine parts so fighting against ethanol will ultimately increase your Engine life.

No Doubt, Boostane premium is the perfect solution for every vehicle from Hot Rods to super Luxury cars but using it with proper guidance & measures is necessary. By proper use, it will not only protect engine against corrosion but also improves its performance. Boostane Octane Engineering provides a solution for exact blending as per the specifications of your engine and fuel-desired octane rating.

2. Best Choice: Lucas Oil Octane Booster Fuel Treatment Fluid

When it comes to overall vehicle maintenance, the Lucas oil products come in. The company offers a variety of products keeping your vehicle efficiency in mind. Most people like Lucas oil octane booster because of its performance to the next level. Lucas Oil has proven to provide three times more boost than other brands in the market but is still safe for vehicles.

Lucas Octane Booster is not only a GENUINE Performance Enhancer but it is also safe to use for turbos, oxygen sensors, and catalytic converters. Its two-ounce bottle size makes it perfect for dirt bikes. Lucas Oil is suitable for both fuel-injected and carbureted engines.

The only product that will improve your engine health and by the same token it will stop the pinging and knocking of your vehicle engine. When you have too many benefits in a product there might be some drawbacks too. The major drawback of this product is that it will not show results on the first bottle of use and if you use more than needed it might leave an orange residue so need to use it carefully. Secondly, It’s only compatible with 4-stroke engines.

3. Good Choice: RaceGas 100032 Race Fuel Concentrate

After discussing Lucas Oil we have another best octane booster in the market by RaceGas. RaceGas Fuel concentrate is compatible with four strokes as well as with two strokes. It was specially developed for racing engines after the destruction of race engines by bad fuel.

When most expensive engines were being destroyed by bad fuel, it was suggested to use an octane tester with the engine to test the fuel quality. It has been experimented but quite expensive and difficult task to test fuel each time. Therefore, instead of testing fuel again and again, increasing its quality by using some kind of boosters was preferred. After many experiments and failures because many boosters damaged engines, finally racegas was successfully developed and tested with no damage to engines.

RaceGas comes in small packings of 2 lbs weights only so you always keep it with you on the track. This product performed better than many products in the market without any side effects. One thing you always need to keep in mind before using any gas is that it should not be excess. RaceGas is considered to be the best gas for 4 stroke dirt bikes as compared to many in the market. This Gas is suitable for motorcycles, dirt bikes, ATVs and other off-road vehicles.

4. Honorable Mention: Klotz 100 Higher Octane Race Gas

Klotz 100 is our honorable mention because this is compatible with both 2-stroke and 4-stroke dirt bikes. Klotz is a very famous brand in the market, therefore, its product is not just trustworthy but also environmentally friendly. The Klotz 100 is ethanol free to save vital parts of your engine from corrosion. It provides steady acceleration and avoids any kind of engine knocking which is perfect for dirt bikes.

We have already mentioned that Klotz 100 is environmentally friendly because it has very low lead content. Basically, due to lead content when fuel burns it produces dangerous gases which harm the environment as well as humans. Due to these values, its price is higher for professional racing days.

It’s important to note that when using this product in 2-stroke engines always mix it with oil to keep the motor lubricated for better performance. It will keep your engine, your health, and the environment safe. You can use our budget octane booster reviewed below with less price for practicing and keep Klotz 100 sealed for race days.

5. Budget Choice: VP Racing Fuels Octanium Octane Booster

VP Octanium booster is our budget choice without compromising on the quality of product. This booster will increase the octane number of your current fuel up to 8 numbers. Due to increase in octane number octanium booster not only avoid engine knocking but also improves throttle response and acceleration. Increased horsepower will let you enjoy off-road dirt biking experience.

The 32 Oz of this booster will treat up to 10 gallons or 38 Litres of fuel. This is specially designed for off-road experience which is perfect for dirt bikes but you need timely maintenance and inspection of your engines because it may leave residue in some motors. This is a great choice for dirt bikes and ATVs but not good for unleaded cars.

Conclusion

In our write-up, we have listed the 5 best gas for 4-stroke dirt bikes but you need to select the right product according to the specs and needs of your dirt bike. Firstly, you need to check what quality of fuel you are already using and how much octane you want from the booster. Secondly, different gases for both 2-stroke and 4-stroke dirt bikes; only some boosters are compatible with both with mixing of oil in 2-stroke dirt bikes. Your budget is also an important factor because ethanol-free and lead-free boosters are relatively expensive. We will also recommend you to read your dirt bike’s manufacturer guide manual carefully for better selection.

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