It appears you're interested in specifications for the Benelli Tornado Tre 903. This Sport model is powered by a Anti-vibration countershaft In-line three, four-stroke engine with 898.00 ccm (54.80 cubic inches) of actual displacement before 12.5:1 compression. Fueling is metered via Injection. Electronic injection with three throttle bodies ø53 mm allowing this machine to produce its 140.81 HP (102.8 kW) horsepower and 100.00 Nm (10.2 kgf-m or 73.8 ft.lbs) torque. According to our records engine heat of the Benelli Tornado Tre 903 is moderated by Liquid. You'll need to get familiar with the 6-speed transmission and pay attention to final drive Chain maintainence. Our best information shows that the front tire size is 120/70-ZR17 and the rear is 180/55-ZR17 . The entire package is supported by the frame, ASD tubular steel front, rear aluminium. We know you like to go fast or cruise all day, but when you need to stop, you'll be dependant on Single disc. Floating disk front brakes and Single disc rear brakes. The Benelli Tornado Tre 903 was launched in 2011, 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.