Four-Valve Genesis: Pristine 1991 Ducati 851 for Sale
Long forgotten in the wake of the 916, the Ducati 851 and 888 have seen a resurgence in popularity in recent years, likely because they are seen as the genesis of Ducati’s four-valve, liquid-cooled v-twin superbikes that may have reached its apex with the Panigale: Ducati is struggling in WSBK and there is talk of…