Honda CB400 front brake system

Where in Pretoria can I source a good second hand front brake system for a Honda CB400, roundabout 1980 model? The complete setup; that will be the reservoir, the master cylinder, the brake lines and calipers (excluding the brake disks). Bike shops, chop shops, police pound, etc.

Much appreciated.
:thumleft:


(Also posted here: https://wilddog.net.za/forum/index.php?topic=224604.msg4063101#new)