Hey I hardly ever ride in the winter, so that havoline runs and lubes ok and its easy to get and not very expensive, I use very little cause as I said I ride mainly in the warm weather, so then i'll run my good old Maxima Caster 927, its good shit, i've ran it for years, even back when I had my 88' TRX 250R. But that new havoline oil runs great burns clean without any deposits, so I think its ok for just some light trail riding in the cold and save a little money and its not that old kind that was stricktly for marine use and it wasn't blue like this, but i'd give it a try you know just for some light trail riding. Racing or hardcore nothing like that good smelling castor 927,,, mmmmmm,,,mmmm. That with some race gas and its like cotton candy,,, lol :cool: