RZR S 900 Synthetic oil during break-in? July 30, 2015 A buddy of mine told me that synthetic oil is good, but not for the first 1 or 2 oil changes. It’s better to run conventional at first. Anybody else agree with that theory? :redrzr: Share this:Click to share on Twitter (Opens in new window)Click to share on Facebook (Opens in new window) Related
