Unchained – 1983 Ducati 900 S2

While not a critical or sales success, the 1982-84 Ducati 900S2 is still an honest-to-goodness 900cc Desmo-engined Supersport.  Caught up changing in emissions and noise regulations, the air-cooled and carbureted engine was silenced on intake and exhaust, and performance suffered.  With bevel-drive cams and Ducati handling, it’s better than its reputation.  The example here has…