I say use any oil you wish. It's you money and your motorcycle.
MichaelB, Thanks, I will and it is, I was just curious if anyone on the forum has used this brand and if so their opinion, mainly in regards to the shifting, the "Wing" is a fine ride but the "Clunky" gears is something I expect on the BMW but find quite surprising on the Goldwing, I have ridden a few Honda's and most were silky smooth. My thinking is that maybe a dedicated motorcycle oil may help. The heaver Mobil 1 (20/50) is what I prefer but I couldn't find it today, but did notice the 20/50 Quicksilver on the shelf, cost was about equal, maybe I'll just try a gallon and form my own opinion, Thanks for the input