Did some fire trails and diamond climbs over the weekend and was hearing a sound from my bike that I've never heard before. It kind of sounded like a table saw blade running. I let my cousin ride it ( who is a master wrench ), and even he was puzzled. Then I said, " could it be the new skid plate"? AH HA!!! It was the sound of the bottom end reverberating back up at me...sigh. Has anyone else heard this??? At first I thought my bike was coming apart. But, now I'm pozzy it's the skid plate.