I just got a brand new Renthal R4 Z-Ring ATV chain with two brand new TAG sprockets. The chain didn't come with any break in instructions. All it says is to use SAE 80-90 oil for lubrication and to avoid use of spray lubricants do to containing solvents. The chain was shipped in a sealed bag that was covered in white powder. I have herd before that this is a special break in lubricant. How long should I run this white powder before I should clean it off and re-lubricate it. Also should I be easy on the chain while its stretching for the first time. (I like drag racing my friends and doing 2nd gear launches). And should I really stay away from using spray lubricants like they say? I've always used chain wax because its easy to keep that nice gold chain clean.