Another question about the spoke wheel conversion.

[FLYTYM_imp]

My apologies if this has been beat to death but now that the bike has been around for 5 years does anybody have anymore info on the wheel conversion as far as what year spoked hubs will bolt up to a 2014 Standard? I’m starting to round up parts and as far as what I can get from the info is 2017 has spoke wheels U.S. model bit is there an earlier model that also has spoke wheels that will bolt up to the 2014,I understand the rear brake caliper and hose needs to be used also from a spoke wheel bike. Thanks.