I used KLR handguards on my SV650, kinda steampunk, but they adapt easy to most Asian bike handlebars, My V-strom came with them as standard equipment.
On my AK550, I got the GIVI tall windscreen, deflects wind from the grip area somewhat, haven't really been out in cold yet. My K-Pipe would take KLR handguards but unlikely to ride that much even though COLD AIR = FREE HORSE POWER