Primalunderdog posted a topic in Husqvarna 4-StrokeHey guys! first time poster here. I need some help figuring out exactly what is going on inside my all time favorite bike. A few days ago I did an oil change because I took the 2008 Husky sm610 to Deals Gap and rode the skyway. I really pushed the bike for the weekend and was doing an oil change just to be safe. The last oil change was less than 500 miles ago. It has almost 9K miles on it now. Almost time for a valve check, cam chain and tensioner as well. When I looked at my drain plug I found this. Can anyone tell me what this could be from? Im hoping its just a clutch plate shaving. This has me really worried. What do you guys think?