A photo is worth 1000 guesses. So, we are left with a cable that might be wrongly routed, or non-standard control lever assemblies, or wider than standard handlebars, or forks fitted too low in the yokes, or the wrong fork tubes (too long – any of which might have been a mistake by a previous owner). Fork tubes are the most likely replacements after an accident caused by eg brakes not working.
Do you know of another similar model in your area, to compare with?
And do please check, because any change in the wheel position will affect the steering, as well as the fit of the cables.
Honda used the same or very similar forks and brake drums on a wide range of models, go-to-work road bikes, trail bikes, motocross machines, etc, and a wander round a second-hand bike showrom could well produce similar models with cables just that bit longer – then you know what to ask for. And it is not difficult for an experienced mechanic to make up a cable to whatever length as a last resort. Just make sure that you get the result properly tested so the nipples don't pull off.
Cheers, Tim
PS by fork tubes I mean the chrome steel parts, not the aluminium alloy ones.
Edited By Tim Stevens on 20/01/2020 17:23:08