It appears you're interested in specifications for the Kawasaki KR1-S. This Sport model is powered by a Twin, two-stroke engine with 249.00 ccm (15.19 cubic inches) of actual displacement before compression. Fueling is metered via Carburettor allowing this machine to produce its 59.13 HP (43.2 kW) horsepower and 40.20 Nm (4.1 kgf-m or 29.7 ft.lbs) torque. According to our records engine heat of the Kawasaki KR1-S 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 110/70-VR17 and the rear is 140/60-VR18 . The entire package is supported by the frame, Tubular diamond. 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 Kawasaki KR1-S was launched in 1992, 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.