Honda CB550K'78 550 Four K Left NOS Sidecover sku 6617
NOS sidecover. It is nearly impossible to take a picture without outside reflections. However it is new old stock paint and striping is near perfect Honda Identification Guide lists the colors for this model with this striping is either Candy Alpha Red, or Black. This one is definitely not black, but it looks more like a deep brown mahogany color. which I am assuming is the candy alpha red.