It appears you're interested in specifications for the Husqvarna WR 300. This Enduro / offroad model is powered by a Single cylinder, two-stroke engine with 293.10 ccm (17.88 cubic inches) of actual displacement before compression. Fueling is metered via Carburettor. Mikuni TMX38 allowing this machine to produce its horsepower and torque. According to our records engine heat of the Husqvarna WR 300 is moderated by Liquid. 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 and the rear is . The entire package is supported by the frame, Steel single tube cradle. We know you like to go fast or cruise all day, but when you need to stop, you'll be dependant on Single disc. Wave design front brakes and Single disc rear brakes. The Husqvarna WR 300 was launched in 2010, 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.