youre right thats kind of amazing that its that old and hasnt been so far back in the forums its unfindable.

 

hey, my buddy just got his 400ex and he isnt a very experinced rider, he just started riding a couple of months ago and my other buddy has a 97 warrior with a hmf pipe on it , they raced and my buddy with the 400ex blew him off the line and one the half mile race by 5 or 6 lengths or so and my buddy with the warrior has been ridding his warrior for about three years now, so id say they 400ex has the advantege, oh by the way the 400ex is completly stock

I ride a kfx700

 

 

I have seen a race using lap times, of a 300EX vs a Warrior... The 300EX won every time - same rider, same day, same course - the 300EX was faster

I think we can all agree the 400EX is a lot faster then the 300EX

and yes, both quads were stock

 

post this in they sport atv section or yamaha and you will get true responses, my warrior beat my friends 400ex on a one mile course by one or two lenghts both stock, and my dads bored out warrior will beat a raptor 660 by about two lengths