Norge (Plastic bits) by valve covers not matching up?

[Cool Runnings]

Those 'black' plastic covers by the valve covers not matching up, the right side has maybe 1/2" clearance while the left side has maybe 1" clearance. What gives?

[calfruit]

My 2012 has been this way since new. I know ignore it

[PJPR01]

Must be the left cylinder running hotter than the right cylinder, causing plastic deformation...can all be corrected by running 42 psi in the rear though...you won't even notice it while riding!   

[Cool Runnings]

Must be the left cylinder running hotter than the right cylinder, causing plastic deformation...can all be corrected by running 42 psi in the rear though...you won't even notice it while riding!   

wap, wap wap. 

[JeffOlson]

It's because the cylinders are offset slightly.

[Cool Runnings]

It's because the cylinders are offset slightly.

Oh, so it's normal, nothing to be concerned about!