It appears you're interested in specifications for the AJP PR4 Extreme 240. This Enduro / offroad model is powered by a Single cylinder, four-stroke engine with 233.0 ccm (14.22 cubic inches) of actual displacement before compression. Fueling is metered via Carburettor. 30 mm allowing this machine to produce its 20.0 HP (14.6 kW) @ 8000 RPM horsepower and 18.0 Nm (1.8 kgf-m or 13.3 ft.lbs) @ 7000 RPM torque. According to our records engine heat of the AJP PR4 Extreme 240 is moderated by Oil & air. You'll need to get familiar with the 5-speed transmission and pay attention to final drive maintainence. Our best information shows that the front tire size is 90/90-21 and the rear is 120/80-18 . The entire package is supported by the frame, Composite aluminum/steel, double spar 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. 2-piston calipers front brakes and Single disc rear brakes. The AJP PR4 Extreme 240 was launched in 2020, 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.