Twin disc front hub is the only difference.
My only point being, your far more likely to have someone hit you up with a 13 spoke Sporty wheel in their garage then an FXDXT of which there are stuff all out there, even though theyre the same wheel.
Exact same, including colour? It depends on the model, sone are raw.
Yep, have those on my 883L except single disk on the other side, BUT there is a screwed on blanking plate on the other side so you can run twin disks.
Isn't every 13 spoke rim out there twin disc though?