Oil

[Jon54]

My Yami says it uses 10W40. Should I spring for full synthetic? I've got less than 100 miles on it.

 

[jlanecr500]

I use Rotella synthetic in all of my bikes, 4 wheeler, and my RZR. It is JASO certified for wet clutches. It comes highly recommended. At $22.47 per gallon at Walmart, it is a much better deal than the stealer.

https://www.walmart.com/ip/Shell-Rotell ... /102646780

 

[Forvols]

Whatever you choose don't go to the dealer.

 

[Buccaneer]

Rotella synthetic.

 

[BMan]

Went the full synth AmSoil route with my C90T, sounded like the engine was beating itself to death. Not what I expected. Went to the Rotella T6, not any better.

Have run the Rotella diesel non-synth in it since then, purrs like a kitten.

This is not to say that synthetic is bad; but don't be afraid to go back to dinosaur oil if your engine is too noisy for your liking.

 

[Andy S.]

I run Full Synthetic Mobil1 4T oil in my Honda 4 wheelers.

https://mobiloil.com/en/motor-oils/mobi ... rcycle-oil