It appears you're interested in specifications for the Honda CBF 250. This Naked bike model is powered by a Single cylinder, four-stroke engine with 249.00 ccm (15.19 cubic inches) of actual displacement before 9.3:1 compression. Fueling is metered via Carburettor. 32mm VE-L type carburettor allowing this machine to produce its 21.45 HP (15.7 kW) horsepower and 22.00 Nm (2.2 kgf-m or 16.2 ft.lbs) torque. According to our records engine heat of the Honda CBF 250 is moderated by Air. 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 100/80-17 and the rear is 130/70-17 . The entire package is supported by the frame, . 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 Expanding brake (drum brake) rear brakes. The Honda CBF 250 was launched in 2006, 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.