Museum Piece: Low-Mileage, One-Owner 1991 Ducati 851 for Sale
For connoisseurs, the Ducati 851 is the Bolognese superbike to have: it’s not as obvious or uncomfortable as a 916, and it was the first of the four-valve breed, the speartip of Ducati’s new push to be relevant to the modern sportbike world. The air-cooled, two-valve Pantah may be a classic, charismatic engine, but it…