I just wanted to know the difference between them, i heard that the new 05's are sick, has ne1 heard nething?

 

yea the 05s are a bit better and a little faster than the 04s. they have a bigger carb, new cams, new suspension and some other stuff. i raced a guy with an 04 Z400 and i beat him by a quad length. he was only 4 lbs heavier than me.