2013 X500 engine ticking sound?

I just purchased a 2013 X500. It works great, starts easily and runs smooth. The only thing out of the ordinary is the engine makes a sort of ticking sound like a valve tick or something. If the engine didn't run so darn quiet I would probably never notice it. My old JD 175 Hydro had a single cylinder Kawasaki engine and I never noticed it ticking.

Just curious if other X500 owners notice a similar ticking when the engine is running.