I now have 8,000 miles on my Vision. Since my last oil change at 7,500 miles with the Victory 20W-40 oil my shifting has become very notchy and the bike is harder to get into neutral. I checked the bleed on the clutch line to ensure it was not air in the hydraulic system. I have heard SO much good about this oil and Amsoil, that I am wanting to try it, but I am concerned about my wet clutch. The bottle reads that it IS safe for a wet clutch. Anybody tried it in a Vision yet???