The great return of a cross motorcycle after the prototype BBX...
Bimota Classic Parts and Parravano Corse had made this DB4 for race use only.
from https://anagnia.com
The Bimota YB5 was tagged as the fastest, maddest, most expensive hyperbike on the planet when it was rolled out in 1987. With 130-horsepower from the amazing FJ1200 engine, the YB5 was what the Hayabusa is now, only with the flair and exclusivity that comes with a bike that is hand built and one from a run of only 208 units.
The original YB5 was very trick for the era, with a chro-moly steel cradle frame running machined billet alloy sideplates. It ran a high-end Marzocchi 42mm fork, Brembo brakes and retailed for a then-stratospheric $11,000 USD. It was one of the most amazing, expensive, out of this world and radical motorcycles on the planet.
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There is a great video about the test done on track