I have a 2007 road king cvo non abs with the 18in front factory wheel. the chrome is starting to peel so I'm wanting to go to a 19in enforcer wheel off a 2016 SG. im pretty sure I will need to change the newer larger brake calipers, rotors, and change the bearing to a non abs bearing. is there anything else that I will need to consider when doing this or is there a better way this can be done? not sure about the axle either. the wheel.in the picture is the rim currently on my bike.

 

I am also wondering about the bearing on my 2007 Road King the bearing is 3/4 of an inch wide on the 2016 Street Glide it is 1/2 inch wide from what ive been reading.

 

The 18" Airstrike wheel sticky parts list on top has all the info for your questions.
https://www.hdforums.com/forum/wheels-tires/812896-parts-list-for-18in-flhx-front-wheel-install.html