It appears you're interested in specifications for the Ducati Monster 620 Dark. This Naked bike model is powered by a Twin, four-stroke engine with 618.00 ccm (37.71 cubic inches) of actual displacement before 10.5:1 compression. Fueling is metered via Injection. Marelli electronic fuel injection, 45 mm throttle body allowing this machine to produce its 46.40 HP (33.9 kW) horsepower and 57.00 Nm (5.8 kgf-m or 42.0 ft.lbs) torque. According to our records engine heat of the Ducati Monster 620 Dark is moderated by Air. You'll need to get familiar with the 5-speed transmission and pay attention to final drive Chain maintainence. Our best information shows that the front tire size is 120/60-ZR17 and the rear is 160/60-ZR17 . The entire package is supported by the frame, Tubular steel trellis. We know you like to go fast or cruise all day, but when you need to stop, you'll be dependant on Single disc front brakes and Single disc rear brakes. The Ducati Monster 620 Dark was launched in 2005, 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.