It appears you're interested in specifications for the Kawasaki KX85-II. This Cross / motocross model is powered by a Piston reed valve Single cylinder, two-stroke engine with 84.6 ccm (5.16 cubic inches) of actual displacement before 10.9:1 compression. Fueling is metered via Carburettor. Keihin PWX20 allowing this machine to produce its horsepower and torque. According to our records engine heat of the Kawasaki KX85-II is moderated by Liquid. You'll need to get familiar with the 6-speed transmission and pay attention to final drive 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, Perimeter, high-tensile 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. Dual-piston front brakes and Single disc rear brakes. The Kawasaki KX85-II 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.