2T motocross and enduro engine oils - power, cleanliness and engine protection
( number of products: 36 )2T oil is a key element in the operation of any two-stroke engine. Unlike the four-stroke, which has a closed lubrication system, 2T engine uses blend oil - added directly to the fuel or metered through a separate lubrication system. It is this oil that protects the piston, cylinder, shaft bearings and connecting rod from seizure, ensuring smooth operation and full power even at extreme rpm. W Byamoto you will find 2T oils for motocross and enduro brands Motul, Ipone, Motorex, Castrol i Bel-Ray - used by top MXGP riders.
Why 2T oil is essential in a two-stroke engine?
Two-stroke engines do not have the classic pressurized lubrication system. Instead, 2T fuel oil forms a thin protective layer throughout the crank-piston system. During operation, the mixture of fuel and oil passes through the crankcase, lubricating mechanical components, and is then burned in the cylinder - this is known as loss lubrication.
- protects the piston, rings, connecting rod and shaft from seizure,
- ensures clean combustion chamber and exhaust system,
- reduces smoke and carbon deposits,
- maintains high compression and full engine power,
- ensures proper lubrication in extreme MX and Enduro Hard conditions.
How to choose 2T oil for your motorcycle?
Choosing the right 2T motocross / enduro oil depends on the type of engine and how it is lubricated:
- Premix (fuel mixture) - Oil added directly to the fuel, usually at a ratio of 1:50 (100 ml of oil per 5 L of gasoline),
- 2T oil dispenser - The system automatically draws oil from the tank and mixes it with fuel in the right proportions,
- Oil injection (TPI/TBI) - special low-viscosity and fast-burning oils are required.
Always use oil that conforms to motorcycle manufacturer's recommendations - too little oil or a product with the wrong specifications can lead to engine seizure.
Types of 2T motocross and enduro oils
- Mineral oil - A classic, economical choice for older structures,
- Semi-synthetic oil - A good compromise between protection and price,
- Synthetic oil - The best protection in high-performance 2T engines,
- TPI / TBI injection oil - Low viscosity and clean burning,
- Racing oil - For sports and competition motorcycles, resistant to high revs and temperatures.
Top brands of 2T motocross and enduro oils
- Motul 800 2T Factory Line - Fully synthetic blend oil, resistant to high rpm,
- Ipone Samouraï Racing 2T - Low-smoke oil, ideal for motorcycles with a dispenser,
- Motorex Cross Power 2T - Recommended by KTM, provides cleanliness and protection for the engine,
- Castrol Power 1 Racing 2T - Racing 2-stroke oil for MX and Enduro,
- Bel-Ray H1-R 2T - Synthetic oil with excellent lubricity in extreme conditions.
How to dose 2T oil?
Standard ratio oil to 2T mixture is 1:50 (100 ml of oil per 5 liters of gasoline), but always follow the instructions of the motorcycle. Some engines require a richer mixture of 1:40 or 1:33, and modern TPI units can even run at 1:70. Too little oil = risk of seizure, too much = excessive smoke and carbon build-up.
Which 2T oil to choose?
Choose 2T oil in accordance with the manufacturer's recommendations and the motorcycle's intended use. For sports motorcycles, we recommend Motul 800 2T, Ipone Samouraï, Motorex Cross Power - Fully synthetic oils for maximum protection and power. For recreational or metered motorcycles, semi-synthetics will suffice Castrol Power 1 2T or Motul 510 2T. By choosing larger packs (e.g., 4L or 5L), you will reduce the cost of operation without compromising on quality.
2T oil from Bajamoto - the power your engine needs
Select oils for 2T motocross and enduro engines from the best manufacturers on the market. Z Motul i Motorex you will gain maximum protection, Ipone guarantees cleanliness and low smoke, a Castrol i Bel-Ray - durability in the toughest conditions. Z Byamoto you are assured that every liter of 2T oil is an investment in the life of your engine. ?
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2Toil is necessary for the proper operation of thetwo-stroke engine. The need to use oil in the mixture is the main difference in the use of 2T and 4T motorcycles. Regardless of whether the two-stroke has TPI fuel injection, a 2t oil dispenser, or requires a classic mixture, you must use fuel oil in it. The simple design of a two-stroke engine means that these units do not have an extensive pressure lubrication system in which the oil pump generates appropriate pressure and, by distributing the lubricant along the lines, lubricates the head elements, piston and connecting rod. In the 2T engine, the lubrication of the crank-piston system takes place through 2T mixture oil.
Oil for the 2T mixture ensures proper engine lubrication
To understand the need to use oil in fuel, you need to delve into the principles of operation and construction of a two-stroke engine.
Unlike a four-stroke engine, which has a closed crankcase except for the ventilation system, a two-stroke engine uses the crankcase as part of the intake path and therefore uses oil in the fuel mixture to distribute it throughout the engine for lubrication. After adding the appropriate amount of oil to gasoline, a so-called premix is created. 2T oilis ultimately burned together with gasoline, this behavior is called total loss engine lubrication. The biggest disadvantage of burning two-stroke oil is the increased emission of air pollutants.
Is oil for two-strokes the same as for four-strokes?
The basis for the production of fuel oil may be crude oil, castor oil, semi-synthetic or synthetic base. Due to the fact that 2t oil is burned during engine operation, it is necessary to constantly improve the quality to reduce the emission of harmful substances and their impact on the environment. At the same time, modern motorcycle engines are becoming more and more efficient and also need better lubrication to work properly under heavy load. That is why nowadays the most common oils for 2T are synthetic and 100% synthetic. It's easy to notice that 2-stroke oilsdo not have viscosity markings (10W40, 10W50, etc.), this is due to the fact that they do not have to meet the standards for four-stroke engines and are not tested for viscosity during cold and warm start-up.
How to add oil to the fuel mixture?
The ratio with which oil is most often added to the fuel mixture is 1:50, which gives 100 ml of oil per 5 liters of gasoline. However, the range goes from 1:16 to even 1:100. In order to properly dose2t oil to gasolineit is necessary to read the motorcycle's manual. Improper mixture ratio may result in complete engine destruction. The motorcycle manufacturer's instructions also include information on whether the oil should be added to gasoline or poured into a special tank from which the lubrication system will take the appropriate amount of oil to the 2T dispenser.
It should also be remembered that not every two-stroke oil can be used in motorcycles with a dispenser or fuel injection. If the motorcycle is equipped with a dispenser or TPI fuel injection, you should choose special 2T oils, which you can find here.
What oil for the 2T mixture?
First of all, it complies with the manufacturer's recommendations and required standards. However, when choosing top-shelf oils such as Motul 800, Ipone Samourai 2T, Castrol Power 1 Racing, you can be sure that they meet all the necessary standards and norms. However, when looking for the right oil, it is worth choosing the right one because choosing a better lubricant than necessary will simply be expensive. Taking into account the costs, it is worth considering a larger package of oil 2T 5L.
On the other hand, the use of too low quality 2T cross-country oil may result in improper lubrication of an overworked engine and, consequently, its serious failure.