I have been racing the same bike, a 1989-KDX 200, since 1992. In 1993 I was thrown into the A class after overall-ing the B class hare-scrambles. So in 1993 I put that motor in a 1991 KX125 chassis. Then in 1995 I took that same motor to Jeff and had him make me a Fredette replica. That bike has been indestructible and fast, real fast! Light too. Now that I am ready for the super senior class it is time to move on. My new bike is a 2004 Gas Gas 300, as far as the 200 it will always be in the garage ready to go to the next race. To bad Kawasaki doesn’t update it one last time before it goes away. Any way just get some heaver springs, or go hog wild and get a KX125 chassis.