In recent years, only one 125cc motorcycle has captured four straight American Motorcyclist Association (AMA) 125cc National Championships - the Kawasaki KX125. in an effort to continue Kawasaki's winning heritage in the highly competitive 125cc class, the KX125 has undergone a complete overhaul for 2003. With a completely redesigned engine, new generation Kawasaki perimeter frame and revised suspension, the all-new KXS125 also boasts a super narrow and sleek new exterior to compliment its stunning performance.