The Ducati Streetfighter Base was the standard variant of the Ducati Streetfighter that debuted for the 2019 model year. The Streetfighter Base was powered by the 1099cc 90° V-twin liquid cooled Testatretta engine. The same year the Base was offered, Ducati Launched the Streetfighter S which was an upgrade with some performance and aesthetic innovations that made it sportier and more sought after.