Hi all , I am looking at putting ape hangers on my 07 Fatboy. I wish to buy a second hand set with cables. Can anyone advise me of which cables from different bikes and years that can be used. 

All HD 1986 big twin and up are the same , if your fitting 16" as a exsample you would just plus 6" cables, buy new ones .zodiac brand are good quality and price 

Cant help but be a little careful, that little bit you save by buying a second hand set can quickly end up costing you more if you dont know this stuff. Just to confirm, the clutch and throttle cables are the same on all twin cam A and B motors whether it is dyna or softail ?

Yes