Ducati 851SP1 and Ducati 851SP2 Explore the evolution of the Ducati 851SP1 and Ducati 851SP2 on raidermoto. See the advancements in these sought-after models, from their engines to their chassis. Discover what makes each SP version unique and desirable. Visit: https://raidermoto.com/bikes-for-sales/1990-ducati-851-strada-2/