2010 Kawasaki KX 85, Runs excellent. Call 503-769-8888Tomorrow s champions start here For the growing, young rider ready to step it up to the next level or slightly older beginners looking to start racing, the Kawasaki KX 85 is a youth racer s dream. Powered by a liquid-cooled, two-stroke, single-cylinder 84cc engine that generates race-winning power, the KX85 is packed with high-tech features such as an electrofusion-coated cylinder with a narrow squish band and large-volume combustion chamber to boost top-end power. Its 28mm Keihin carburetor features a crescent-shaped slide, which permits positioning the needle closer to the intake ports, optimum fuel atomization and smoother fuel delivery throughout the powerband. Further enhancing the KX85 s tractable power delivery are the Kawasaki Integrated Power-valve System (KIPS®) and tuned exhaust pipe that provides better drive out of the corners and a linear power delivery for young riders of varying skill levels. The KX85 s six-speed transmission delivers smooth and positive shifting along with enhanced durability thanks to hard chrome-finished shift fork ends, a thick base on the clutch basket housing and an additional bushing on the input shaft. A high-tensile steel perimeter frame, with a specially designed gas tank that sits inside the frame, keeps the fuel load and center of gravity low for improved handling yet another beneficial feature borrowed from KX85 s larger siblings.