Randombeat wrote: O went looking yesterday at Walmart,, and couldn't find any motorcycle specific oil, but I did find several diff forms of the rotella.... No 10-40 tho? Which type (t1,t3,t5,ect) (rotella) is best? And if I can't find 10-40, which weight? I'm in east tn, winters get down to 20f, summers up to 105f, but prob won't ever ride below 40 degrees f....
15W-40 or the 5W-40 synthetic are both excellent.