The Italian Machine
For this particular view in the final scene they used an other Ducati, with only one disc in the front wheel and a chromed fender. Most probably it is a 750 GT:
I was surprised that there was made a whole (short) movie about this rare bike. I owned one in black and gold coulours in the 80's. Unfortunately I sold it at that time
Oui, c'est bien une... Honda CB550F Super Sport 1975 (pas une F2) http://www.bikepics.com/pictures/442309/ http://www.youtube.com/watch?v=r99TxmugIQA Couleur: Candy Sapphire Blue Voici la 550F2, sortie en 1978: http://motorbike-search-engine.co.uk/classic_bikes/1978_honda_cb550_f2.jpg
Picture from a movie recension.