I ragazzi della 3 C

To see also in ep. 1.11 : Similar or the same in ep. 2.04 : And also similar in 2.10 : 3.03 : Piaggio Sì...

Et à droite, un Ciao...

In Italy it will naturally be either a Piaggio or a Lambretta.

1986 FJ 1100 Link to "www.motorcycleshdwallpaper.com"

Moto Guzzi V65 http://www.gawa-guzzi.de/oldies/v65.jpg make your own choise here http://www.gawa-guzzi.de/oldies.html

Same scene and another Boxer (according to someone, who named both pics-entries) - :

GSX...

... 1988 GSX-R 750 http://www.suzukicycles.org/GSX-R-series/GSX-R750_b.shtml

Appears in eps: 1.01 (also main pic): 1.03 - different round badge below the headlamp: 1.04: 1.06: 1.10: 1.11: And similar one in ep. 1.03 :

Piaggio Vespa 125 (ou 200) PX...

It is product placement and it had to be one of the very first made AF1 125. Here is well preserved first made bike of this type in the same livery, but the recent owner doesn't say anything about its TV career (or he doesn't know about it? ). Appears in eps: 2.01: 2.02: 2.03 (also main pic): 2.04: 2.05 2.06: 2.07 2.08: 2.09 2.10

Appears in eps: 3.03 - main pic 3.04: 3.05: P-Series probably.

I think it's a Piaggio Vespa Cosa: Link to "databikes.com"