It appears you're interested in specifications for the Honda CRF150RII. This Cross / motocross model is powered by a Single cylinder, four-stroke engine with 149.70 ccm (9.13 cubic inches) of actual displacement before 11.7:1 compression. Fueling is metered via Carburettor. Keihin® 32mm flat slide with Throttle Position Sensor (TPS) allowing this machine to produce its 24.50 HP (17.9 kW) horsepower and 14.40 Nm (1.5 kgf-m or 10.6 ft.lbs) torque. According to our records engine heat of the Honda CRF150RII is moderated by Liquid. 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 70/100-19 and the rear is 90/100-16 . The entire package is supported by the frame, Semi-double cradle, steel. 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 Honda CRF150RII was launched in 2014, 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.