15w-50 in the F800 GS
Got my oil in a hurry, fast service. I changed my oil last weekend in my F800 GS and I will say this, boy did this stuff quiet down the engine, it sounds different, idling and when riding it. Best of all which I wasn't expecting this is, it has noticeably reduced handle bar vibes. I had been running Amsoil 10w-40 prior to the Royal oil. The shifting is smooth as can be and all that remains is too see how it holds up with more miles on it. At this point I am very pleased, time will be the test.
rideslikeoldman screwed with this post 06-17-2013 at 06:53 PM