2012 KAWASAKI KX85, The 85cc-class mini-motocrosser has long been the training crucible for the world's top racers. For much of that time, Kawasaki's KX 85 has been at the forefront. The level of technology, power and berm-busting capability packed into this 152-pound rocketship is mind-boggling, and the way it can tear up a motocross track in an expert's hands must be seen to be believed. It's nothing short of a youth motocrosser's dream machine. At A Glance Liquid-cooled, two-stroke, 84cc engine features a lightweight Electrofusion-coated cylinder that improves heat transfer while resisting abrasion and seizure Kawasaki Integrated Power-valve System varies exhaust port height for increased horsepower and produces a powerband with more low-end torque and mid-range, while retaining excellent top-end power Uni-Trak rear suspension is fully adjustable for compression and rebound damping and spring preload Rigid 36mm inverted cartridge forks are 18-way adjustable and provide better steering response and control 28mm Keihin PWK carburetor is tuned for ideal fuel atomization, providing quicker throttle response and a smoother power delivery Six-speed transmission has chrome-finished shift fork ends to resist wear and seizing while bushings on the second, third and fourth gears on the output shaft increase durability Industry-leading amateur racer support through Team Green