Hey there. Was wondering if anybody seems to have the same issue. I have about 3k on my bike now and over the past 750km or so I've noticed noise coming from the engine. It almost sounds as if a zap strap was flapping in the wind. I can't notice it at higher rpm's as much (probably due to wind) however if I'm floating around 2-5000rpm's I hear the noise. The performance on the bike has not been affected however am unsure if this is natural as the engine gets a little more use, or if this is something I sure be concerned about. Its not loud by any means, but just enough to catch my ear as it wasn't there when I drove it out of the shop. Thanks.