Motul 710 vs 800: Which Oil is Better for Your Two-Stroke Bike?

If you own a two-stroke bike, you know how important it is to choose the right oil for your engine. The oil you use affects not only the performance and reliability of your bike, but also the emissions and environmental impact. Two-stroke oils are designed to lubricate the engine, prevent wear and tear, and provide combustion and exhaust properties.

One of the most popular brands of two-stroke oil is Motul, a French company that has been producing high-quality lubricants since 1853. Motul offers a range of two-stroke oils for different applications and riding styles, but two of their most widely used products are Motul 710 and Motul 800.

Both Motul 710 and Motul 800 are synthetic ester-based oils that are formulated to meet the highest standards of performance and protection. They are suitable for both premix and injector systems, and can be used with unleaded or leaded gasoline. They are also biodegradable and have low smoke emissions.

However, there are some differences between Motul 710 and Motul 800 that you should be aware of before choosing one for your bike. In this article, we will compare Motul 710 and Motul 800 in terms of their flash point, viscosity, applications, advantages, and disadvantages.

Table of Contents

Flash Point

The flash point of an oil is the temperature at which it ignites in air. This is an important factor for two-stroke oils, as it affects the combustion efficiency and the engine temperature. Generally speaking, a higher flash point means a better resistance to detonation and a lower risk of pre-ignition. A lower flash point means a faster and more complete combustion and a lower engine temperature.

According to the product data sheets from Motul, Motul 710 has a flash point of 86°C (187°F), while Motul 800 has a flash point of 118°C (244°F). This means that Motul 800 has a higher flash point than Motul 710, which makes it more suitable for high-performance engines that run at high temperatures and high RPMs.

Viscosity

The viscosity of an oil is the measure of its resistance to flow. This is another important factor for two-stroke oils, as it affects the lubrication and the oil consumption. Generally speaking, a lower viscosity means a better flowability and a lower oil consumption. A higher viscosity means a better film strength and a better protection against wear.

According to the product data sheets from Motul, Motul 710 has a viscosity of 19.2 cSt at 40°C (104°F) and 5.1 cSt at 100°C (212°F), while Motul 800 has a viscosity of 22 cSt at 40°C (104°F) and 5.6 cSt at 100°C (212°F). This means that Motul 800 has a higher viscosity than Motul 710, which makes it more suitable for engines that require more lubrication and protection.

Applications

Motul 710 and Motul 800 are both designed for two-stroke engines, but they have different applications depending on the type and style of riding. Here are some examples of where you can use each oil:

Motul 710 is ideal for trail riding, enduro, cross-country, harescrambles, trial, moped, scooter, snowmobile, watercraft, or any other type of riding that involves slow speed, technical, or low RPM conditions. Motul 710 has a lower flash point and a lower viscosity, which makes it burn faster and cleaner at lower temperatures and RPMs. It also reduces oil consumption and smoke emissions.

Motul 800 is ideal for motocross, supercross, supermoto, road racing, karting, drag racing, hill climbing, or any other type of riding that involves high speed, high performance, or high RPM conditions. Motul 800 has a higher flash point and a higher viscosity, which makes it resist detonation and pre-ignition at higher temperatures and RPMs. It also provides better lubrication and protection against wear.

Advantages

Motul 710 and Motul 800 both have some advantages over other types of two-stroke oils. Here are some of them:

They are both synthetic ester-based oils, which means they have superior lubricating properties, thermal stability, oxidation resistance, shear resistance, corrosion resistance, and biodegradability than mineral or semi-synthetic oils.
They are both compatible with both premix and injector systems, which means they can be used with any type of two-stroke engine, regardless of the fuel delivery method.
They are both compatible with unleaded or leaded gasoline, which means they can be used with any type of fuel, regardless of the octane rating or the additives.
They are both biodegradable and have low smoke emissions, which means they have a lower environmental impact than other types of two-stroke oils.

Disadvantages

Motul 710 and Motul 800 also have some disadvantages over other types of two-stroke oils. Here are some of them:

They are both more expensive than mineral or semi-synthetic oils, which means they may not be affordable for some riders or some applications.
They are both more sensitive to mixing ratios than mineral or semi-synthetic oils, which means they require more precise and consistent measurements to achieve the optimal performance and protection.
They are both more prone to spooge than mineral or semi-synthetic oils, which means they may leave more residue or deposits in the exhaust system, especially if the engine is not jetted properly or if the oil is not burned completely.

Conclusion

Motul 710 and Motul 800 are both high-quality two-stroke oils that can provide excellent performance and protection for your engine. However, they have different characteristics that make them more suitable for different applications and riding styles. Therefore, you should choose the oil that matches your engine type and your riding conditions.

If you are looking for an oil that burns faster and cleaner at lower temperatures and RPMs, reduces oil consumption and smoke emissions, and is ideal for slow speed, technical, or low RPM riding, then Motul 710 is the oil for you.

If you are looking for an oil that resists detonation and pre-ignition at higher temperatures and RPMs, provides better lubrication and protection against wear, and is ideal for high speed, high performance, or high RPM riding, then Motul 800 is the oil for you.

Whichever oil you choose, make sure you follow the manufacturer’s recommendations for the mixing ratio, the fuel type, and the jetting settings. This way, you can ensure the best performance and protection for your engine and enjoy your ride.

Features	Motul 710	Motul 800
Vehicle Compatibility	2-stroke motorcycles	2-stroke motorcycles
Color	Red	Red
Oil origin	Synthetic	Synthetic
Accessible Viscosities	N/A	N/A
API Standards	TC	TC
JASO Standards	FD	FD
Quality	Ester-based synthetic oil	Ester-based synthetic oil