It appears you're interested in specifications for the Lifan LF250 Cobra. This Trial model is powered by a Single cylinder, four-stroke engine with 223.00 ccm (13.61 cubic inches) of actual displacement before compression. Fueling is metered via Carburettor allowing this machine to produce its 19.44 HP (14.2 kW) horsepower and 21.00 Nm (2.1 kgf-m or 15.5 ft.lbs) torque. According to our records engine heat of the Lifan LF250 Cobra is moderated by Air. You'll need to get familiar with the transmission and pay attention to final drive maintainence. Our best information shows that the front tire size is and the rear is . 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 Single disc rear brakes. The Lifan LF250 Cobra was launched in 2008, 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.