Endurance rear rack with 50L top box

[flynrider]

Very dumb question but in the US, are the 2013 standards considered EX? I thought they were just called Standard.

The '13 models were just CB1100s. There were ABS and non ABS versions of a single bike.

EX is the Euro/Asia version of the U.S. Deluxe (EX has spoked wheels). EX and Deluxe were both '14 models (with the exception of a few Japan-only EX models produced in '15).

Where racks are concerned, the EX/Deluxe bikes had a different grab rail setup than the '13 bikes and the '14 Std. The EX/Deluxe rack mounting points are at a different angle than the Std and the '13s.