Re:
You could dress this in 300LX and it would still be mega.
Whilst m900 or xt would be fitting, I think this merits something a little more off piste
Campag? Sachs or mavic?
My other idea was picking up on the use of road tubing, maybe some roadie parts, i.e. Period correct dura ace mechs etc, then a few boutique bits here and there to compliment
I sure it will be #amazing whatever route you go down