antifade locknut

[rob-u/21]

I got a semi-new lonestar antifade from a friend.
I think I instaled everything correctly but when everything is tight the brake rotor seems to be to close to the swing and the brake caliper doesnt fit. Am I doing something wrong?

[R3Concepts]

There is one LSR locknut that the brake rotor mounts on the opposite side that the stock one does. Check that. If thats not it then its the wrong locknut or you installed it wrong.