Whats to say other than congrats and carefully check the cables for rust and
broken strands. Best way is to pull the cables completely out of the housings and look at them, replace any with rust or broken strands. Broken der cable is obnoxious, broken brake cable is potential crash. General clean up and lube is probably in order and if you are industrious a complete take down and rebuild with lube, clean and adjust. This has probably never been done on these bikes before. Steve