Who makes the best 4 stroke motorcycle oil?

WhiCh MotorCycle?





i'm with amsoilWho makes the best 4 stroke motorcycle oil?
Lots of manufacturers have lots of claims, and you can look at the SAE rating on the products which stands for the society of automotive engineers. Within that rating they are the same. Then check the owners manual for the rating you require.


In general the Synthetics are outstanding. There are many manufacturers, but Mobil 1 and AMS are among the bestWho makes the best 4 stroke motorcycle oil?
Quaker State.
The difference is in the additives. Mobil 1 mc specific oil probably has more additives (more expensive), but Motul does the job just as well for everyday applications.
Amzoil
I just buy 8 stroke motorcycle oil and use half as much---save a bundle of money!
What's better? Blondes, brunettes or redheads? Chevrolet, Ford or Chrysler? Honda, Harley or Hyosung?





There is no correct answer to your question. Fact is, most are great, the rest are good. It all comes down to what you want to pay, what is relatively available, and what you are comfortable with.
Penzoil.
mobile one!!!!
personally... I run Castrol Syntec, but any synthetic oil is ok as long as it meets the vehicle mfgs requirements and I don't know of any that don't.





Also make sure it is the recomended weight the mfg calls for.
Amsoil.





www.amsoil.com
Synthetics are better, try Royal Purple, Amsoil, Mobile 1 is also a good choice.
hay, I only use Castrol GTX in the specified weight, and have for over 40+ years and have never had any brake down problems. anyway ever you choose good luck and happy biking;)
There isn't a best one.