I used fully synthetic motul on my old rockets (2300) and it made a massive difference on smoothness, vibration etc. Has anyone used motul on the new rockets as well? I will be doing my first service soon and am strongly considering using motul. Shaft fluid as well.
IMO any oil that's up to spec is good to go. A lot of snake oil/Pepsi challenge "oil snobbery" going on. I usually buy what's on sale at the time
Again, provided of course that it AT LEAST is the spec listed in the manual.