It appears you're interested in specifications for the Jawa-CZ 660 Sportard. This Super motard model is powered by a Single cylinder, four-stroke engine with 660.0 ccm (40.27 cubic inches) of actual displacement before 10.0:1 compression. Fueling is metered via Carburettor. Bing allowing this machine to produce its 48.3 HP (35.2 kW) @ 6000 RPM horsepower and 57.5 Nm (5.9 kgf-m or 42.4 ft.lbs) @ 5000 RPM torque. According to our records engine heat of the Jawa-CZ 660 Sportard is moderated by Liquid. 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 120/70-17 and the rear is 150/70-17 . The entire package is supported by the frame, Tubular. 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 Jawa-CZ 660 Sportard 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.