Supermini final round of the National Championship this weekend @thebendmotorsportpark . Who will be crowned National champion? Catch all the action @kayosports #rubbercrafttyresaustralia #supermini note @supermini have invited Sa mini to run there state round on the same grid for the weekend . Supermini are identified by the Ruber craft window banners. White with a U for unlimited and Black with a C for Cooper class