It appears you're interested in specifications for the Ducati Streetfighter V4 S. This Naked bike model is powered by a L-twin V4, four-stroke engine with 1103.0 ccm (67.31 cubic inches) of actual displacement before 14.0:1 compression. Fueling is metered via Injection. Electronic fuel injection system. Twin injectors per cylinder. Full ride-by-wire elliptical throttle bodies. allowing this machine to produce its 208.0 HP (151.8 kW) @ 12750 RPM horsepower and 123.0 Nm (12.5 kgf-m or 90.7 ft.lbs) @ 11500 RPM torque. According to our records engine heat of the Ducati Streetfighter V4 S is moderated by Liquid. You'll need to get familiar with the 6-speed transmission and pay attention to final drive maintainence. Our best information shows that the front tire size is 120/70-ZR17 and the rear is 200/60-ZR17 . The entire package is supported by the frame, Aluminium alloy. Engine is used as a structural chassis element. Trellis subframe.. We know you like to go fast or cruise all day, but when you need to stop, you'll be dependant on Double disc. ABS. Brembo front brakes and Single disc. ABS. Brembo rear brakes. The Ducati Streetfighter V4 S was launched in 2020, and we're happy to know (or assume) you've got one in your garage. To help you keep your ride in tip-top shape, consider purchasing an owner or service manual.