BLUEKNIGHT911
Sadly Passed Oct 2024 - RIP
Yes, but so do all motorcycles I have owned too, well apart from most of the BMW's I had that had dry clutches. Given the increased oil capacity of the dry sump-ed Spyder over the motorcycles I've had, I think oil breakdown due to shearing will be less of an issue on the Spyder. All of my motorcycles have survived relatively high mileage no matter what the manufacturer recommended in oil type, so I'm still going to sleep soundly. I see old Suzuki GSXR1100's with high mileage and those things were air / oil cooled and I'm sure they really beat the oil up.
I managed over 90,000 miles out of my old Laverda 1200 Mirage in the 80's, and that thing was air cooled with roller bearings and ran its whole life on 20w50 mineral oil. I had a Honda VF1000R and I put a fair few miles on it in the 90's and that ran on what was then Honda's semi-synthetic oil. It was a complex V-Four engine with gear driven cam-shafts which really sheared oil, let alone the transmission.
If synthetic oil was suddenly unavailable tomorrow, I would still happily run a quality mineral oil in my Spyder, but drop the change intervals and not worry about it. I don't think I've ever had an oil related engine failure or even excessive wear on a 4-cycle engine in recent memory to be honest.
Yes, a good synthetic is the way to go in a Spyder obviously, but I'm not sure there is one best manufacturer's solution. Any quality brand with the right specifications will work just fine in my book.:thumbup:
I apologize for not doing an internet search on what mtc's you've owned, or whether the ones you've owned did or didn't have Dry Sump systems. .... I just stated a Well known fact about Spyder engines ..... Mike :thumbup: