My 2014 is having sprocket / chain issues. Bike only has 6K miles on it and the rear sprocket is out of round. The chain gets tight and loose as you rotate the wheel. I figured it was the chain so I bought a new DID chain. No difference. I replaced the rear sprocket with a new Honda stock sprocket, again same outcome. So I bust out the dial indicator and start searching. It seems the new sprocket is about 12 thousands high at its highest point. That point is the same point where the chain gets tight. The wheel on the bike runs true and there are no bearing issues. No damage what so ever to the bike. It seems there may be a manufacturing issue with the hub or Honda simply didn't keep there tolerances tight enough on the sprocket. After some manipulation of the rear sprocket combined with the dial indicator I was able to get it pretty close and very little noticeable change int he chain as it rotates. Has anyone else ever had any issues like this? Any premature chain sprocket issues? Thanks!