Yep, synthetic is esp good at cold temp pumpability <img src="/forums/images/%%GRAEMLIN_URL%%/wink.gif" alt=";\)" title="wink" height="15" width="15" /> and with the tiny little oil pumps on most [censored] bike and atv engines, that's a good thing.
We use 5W40 in my Dad's Rhino year round, and...