Mobil 1 - Not compatible
Reading the FAQs at the bottom of the page suggests the motorcycle oil doesn't have friction modifiers like passenger car oils stating it is good for wet clutches. So that is 2 holes taken care of.
And this statement - In general, Mobil 1 motorcycle oils have additive packages formulated for use in both motorcycle engine and transmission operation. Means it is good for the third.
Mobil 1™ V-Twin 20W-50 motorcycle oil
And this statement - In general, Mobil 1 motorcycle oils have additive packages formulated for use in both motorcycle engine and transmission operation. Means it is good for the third.
Mobil 1™ V-Twin 20W-50 motorcycle oil
Reading the FAQs at the bottom of the page suggests the motorcycle oil doesn't have friction modifiers
Mobil 1™ V-Twin 20W-50 motorcycle oil
Mobil 1™ V-Twin 20W-50 motorcycle oil
https://bobistheoilguy.com/forums/th...an-tbn.347013/
That isn’t a problem because Syn 3 has has a little over 100 ppm of moly and over 200 ppm of boron in the UOA’s below.
https://www.hdforums.com/forum/oil-a...l-testing.html
Here’s a video that explains what the oil analysis numbers mean.
I have been using Mobil 1 20W50 full synthetic V-Twin motorcycle oil for all three holes. Today, I checked the Walmart website, and it tells me that Mobil 1 is not compatible for my 2000 Heritage Springer. It is also not compatible with my 2006 Heritage. What changed, if anything?


















