i have a 02 warrior it is like a tank and i waS THINKING ABOUT Getting a new 03 z400 i would go for a 04 but i can get a better deal a 03 and all i have heard about the 03 z is that the frame cracks and i dont want to get a 400ex cause every buddy has 1 if i do light trail riding with small jumps and small whoops do i have to worry about the frame cracking

 

The Z400 Frame issues were addressed very early this year, mid 03 production. So as long as the one you are going to buy has not been sitting in a crate for over 8 months you should be fine.