A possible alternative to all the modifications on your machine would be the finding of a younger traveling companion. She will delight in the adventure of wind, ride, and glorious exhaust sounds; hold you at the level of a heroic, eternally youthful man, and reward you fittingly at the end of the journey, after a Prosseco, or Calvados...
Explaining that to the present SO is only a temporary inconvenience, albeit at a considerable fiscal risk.