Actually check with VeniceMotorbikes, hes a member here, He makes, and sells disc brake adapters for springer forks, and other forks as well.
Cheers
Chainmaker
100% incorrect LoL.. I have disk brakes on my springer you must fix the calliper on the rocker not the fork tube, calliper can go either below or above the disk too have done both in the past ...S Discs won't work because of the movement of the fork.
Sturmey-Archer makes a sweek front hub dum brake. [email protected]Well, Excuuuuuuse Me!