It appears you're interested in specifications for the BamX BX250-U Back Country. This ATV model is powered by a Single cylinder, four-stroke engine with 230.00 ccm (14.03 cubic inches) of actual displacement before 8.7:1 compression. Fueling is metered via Carburettor allowing this machine to produce its 12.50 HP (9.1 kW) horsepower and 15.00 Nm (1.5 kgf-m or 11.1 ft.lbs) torque. According to our records engine heat of the BamX BX250-U Back Country is moderated by Air. You'll need to get familiar with the 5-speed transmission and pay attention to final drive Shaft drive (cardan) maintainence. Our best information shows that the front tire size is 22/8-10 and the rear is 22/11-10 . 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 Double disc front brakes and Single disc rear brakes. The BamX BX250-U Back Country was launched in 2012, 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.