On the way home from work yesterday, coming up to a red light 2 blocks from the house and I get the dreaded sound of gravel, and metal chunks in the primary. God awful grinding and chattering. Got it home and to the shop today. Oh, by the way it's on a 2013 Road Kind CVO FLHSE5 with 6500 miles on it. I had traded in my 2011 Road King Classic on this one but on the 2011, I had the compensator sprocket wear out and the HD dealer replaced it with the SE upgraded one. He told me that HD sent out a memo to all of the dealers that the manufacturer who makes the sprocket for Harley had gotten in a bad batch of cheap metal and these things were failing left and right. Well, I kind of have to wonder why it went out on the 110" SE CVO then. Will update after repairs.