Ducati Bipantah was a prototype 90° V4 four-stroke motorcycle engine made by Ducati in 1981. It was designed by Pierluigi Mengoli under the supervision...

preferred solution over the Bipantah, because it could be easily installed inside the cradle of existing models. The water-cooled Ducati Desmoquattro engine that...

Cagiva Alazzurra was a revamped Ducati Pantah. Ducati Bipantah Ducati Air-cooled V Twins (1970 on) Woodbury, Nolan. "Ducati 500SL Pantah". www.woodburymotomedia...

exhaust restrictive. If you changed those, you had a fast bike. In 1981 Ducati Bipantah engine was derived by Pantah 500SL: it remained at prototype stage...