Need to take a few oils off my list that aren't
certified JASO MA2.
Amazon.com: Motul 7100 4T 5W40 100% Synthetic Engine Oil 4 Liters (104087) : Automotive
Meets: : API SL/SH/SG and JASO MA
Amazon.com: Castrol Power1 4T 5W-40 Full Synthetic Motorcycle Oil, 1 Quart, Pack of 6 : Automotive
Exceeds Industry Specifications - JASO MA2 standards
Amazon.com: Liqui Moly 4T Synthetic 5W-40 Race 4-Liter : Automotive
- Specifications and Approvals: API, SM, ACEA A3-04, JASO, MA2 - Certified?
Edit:
Can't confirm if Amsoil Metric is certified.
10W-40 Synthetic Metric Motorcycle Oil | MCF - AMSOIL
g3348.pdf (amsoilcontent.com)
Use AMSOIL 10W-40 Synthetic Metric Motorcycle Oil in Can-Am,* Honda, Kawasaki, Yamaha, Suzuki, BMW,* Triumph* and other motorcycles where 10W-40 motorcycle oil is required. Recommended for transmissions requiring an API GL-1 fluid. Not recommended where an API GL-4 or GL-5 gear oil is required. • API SM, JASO MA/MA2
Never said to not use that are recommended, or state they meet or exceed the JASO spec, but do not have JASO certification, just so many get hung up on the JASO certification standard.
Are the oils that are not on the JASO list but say they meet the spec bad oils?
No way.
For whatever reason, they have done in house testing to show it meets the spec, but never sent the info or paid the fee to JALOS (the group responsible for setting the different JASO standards). Last I heard it was something like 40,000 yen, <$300 US (but that was several years ago). One would think if a company makes, sells, and markets a motorcycle oil, that they would want the actual certification from the governing body for that.
I just find the hypocrisy funny that some (on pretty much any motorcycle forum) will rag on someone for using an oil that says nothing on the bottle about JASO (i.e. a "car oil"), talking about how one should only use JASO certified oils in the bike, yet then go and post they use or recommend an oil that is not JASO certified, only recommended.
Again, not saying one can't use these oils, many of them are very good oils, but understanding that the words on the bottle or their data sheet do have meaning, and implying something to be a "fact" but in reality is not, well, that's wrong.
So as I said previously, call me nitpicky or petty, not really an issue with me, I will use what I believe to be something that will work for me and
my bike. Not saying others have to. Not asking what others think of it.
Just that one understands and is clear about how marketing works and clarity on the difference between being a certified oil and meeting the specification of a certification.
edit: Umm, Motul 7100 4T is a JASO MA2 oil, has the certification mark on the front of the bottle.
again, goes back to understanding marketing and having some knowledge about a product. I know researching something is hard.
Would be nice if we had a device that we could quickly search things on and get correct information about a product and not have to rely on hearsey.
Edit again: OK I see how you are. the first 3 oils you listed are JASO oils. All 3 have on the bottle that they are certified. All 3 are on the JASO list.
The Amsoil is not JASO. I just looked on the list. Not that hard to figure out.
Not sure if you really are that dense, just trying to be argumentative or what.
Anyway, I have nothing further to contribute to this thread.