This unique prototype had been designed and manufactured for the movie "Babylon AD" (2008), directed by Mathhieu Kasovitz and featuring Vin Diesel.
This motorcycle is based on Yamaha FZR 1000. Completely modified, the machine has been lowered and it possesses now, among others, a single arm to the rear and a MiniCooper S compressor.
It gives an overeating pressure of 1 bar that confers to the bike outstanding character and performances.
I never thought the frame was thick enough to be an XB frame, spars look much different.