2012 KAWASAKI KX 85, 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⿢