« Reply #69 on: March 05, 2015, 03:22:14 PM »
So, most of my riding is in extreme heat and at high speeds for extended periods. Since I have started riding that way I have ridden only air cooled bikes. No, I didn't decide to get an air cooled bike to ride that way, I had an air cooled bike THEN started riding that way. Crossing the Sonoran Desert at 85+ mph on a 105+ degree day my oil temp was about 265 for 100+ miles at a time. I ran Lucas Synthetic 20-50 exclusively. Would it behoove me to step up to 20-50 and use a synthetic blend or stick to the 15-40 conventional in my Concours?
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God does not subtract from a man's life the number of hours spent riding a motorcycle
2008 C14, Muzzy exhaust, PCV, heated grips, Sergeant seat, PR4 GTs, Donovan headlight mod, Ronnies highway pegs, Cox rad guard, "The Big Rack", Grip Puppies, XM, many more made by me parts to come.....