What is JASO MA2 oil?
Overview. JASO MA2 oils are formulated to deliver higher clutch frictional performance. They are designed for use in four-stroke motorcycles and scooters and are primarily suitable for wet-clutch applications.
Can I use MA2 instead of Ma?
TL DR: Using JASO MA2 oil should work just fine for you. The JASO MA Motorcycle oil standard is: Japanese standard for special oil which can be used in 4-stroke motorcycle engine with one oil system for engine, gearbox and wet clutch system. Fluid is non-friction modified.
What is SAE oil?
SAE stands for Society of Automotive Engineers. The SAE developed a numerical classification system to define the viscosity or thickness of oil. Basically, the higher the number in a Monograde oil, the thicker the oil would be at operating temperature.
Is JASO MA2 good for wet clutch?
JASO MA: Oils for motorcycles with a wet clutch. These oils deliver the needed friction performance to prevent the clutch from slipping and are therefore non-friction modified. These oils can be used in 4-stroke motorcycle engines where there is one oil system in place for the engine, gearbox and clutch.
What is wet clutch?
A wet clutch transfers power through mechanical and fluid couplings by mating rotating friction plates immersed in lubricant. Wet clutches are typically used in a compact and lubricant-rich environment, such as automatic transmission (Deur et al.
What oil do you use for a wet clutch?
The key is to use a lubricant specifically formulated for wet clutches. AMSOIL Synthetic V-Twin Motorcycle Oil, Synthetic Metric Motorcycle Oil, Synthetic Dirt Bike Oil and Synthetic Dirt Bike Transmission Fluid contain no friction modifiers or extreme-pressure additives.
What is the difference between SAE oil and regular oil?
Synthetic oil molecules are more uniform in shape with fewer impurities and better properties than conventional oil molecules. In general, synthetic oil has better extreme high temperature and low temperature performance. Synthetic oils are generally formulated with higher performing additives.
What does W mean in oil?
winter
The “w” in motor oil stands for winter. The first number in the oil classification refers to a cold weather viscosity. The lower this number is, the less viscous your oil will be at low temperatures. For example, a 5W- motor oil will flow better at lower temperatures than a 15W- motor oil.
What does JASO MA2 mean?
JASO MA: This is the standard specification for oils that are used within one oil system (where the engine, gearbox and clutch use the same oil). JASO MA2: This is a higher standard specification for modern motorcycles. These oils are suitable for use in motorcycles that have catalytic converters in the exhaust system.
Can a JASO MA oil be converted to MA2?
Unfortunately, JASO MA oils may not meet the MA2 standard as, in simple terms, MA2 has higher standards and additional tests to check oil compatibility with catalytic converts. However, an MA2 oil will pass the MA standard as the oil would need to exceed the MA oil standards to become MA2.
What are the grades of Jaso motor oils?
The motor oils that meet the JASO T 903:2006 standard can be classified into four grades: JASO MA, JASO MA1, JASO MA2 and JASO MB. The classification is based on the results of the JASO T 904:2006 clutch system firction test.
What’s the difference between JASO MA 1 and 2?
Then, in 2006, JASO MA was further broken down into JASO MA1 and JASO MA2. JASO MA2 oils offer increased frictional performance, allowing oil manufacturers to finetune their formulations for added performance in specific areas, depending on the application.
Is it safe to use Jaso MA1 motorcycle oil?
If it is, it will cause the clutch to slip, which is a huge issue which can completely be avoided. If all three properties of a JASO MA oil fall within the limits specified as MA1 then the oil can be classified as a JASO MA1 oil.