2020 Ducati Streetfighter V4 and V4 S Specsbr Type: Desmosedici Stradale 90-degree V4.br Displacement: 1103 cc.br Bore x stroke: 81 x 53.5 mm.br Compression ratio: 14.0:1.br Maximum power: 208 horsepower @ 12,750 rpm.br Maximum torque: 90 ftlbs @ 11,500 rpm.br Valvetrain: Desmodromically actuated valves; 4vpc.