The axle size wouldn't work on the DNA. I ran a spool with spacers on both my Triumphs, but there is a bung welded into the DNAs for a disc brake set-up. You may look at the sporty front ends if you have the 1 inch stem like the early Triumphs.
P.S. I didn't know Larry Bird made hardtails now
P.S. I didn't know Larry Bird made hardtails now