Because the grizz is out dated It might have to be in the 500 shootout,the 700 class has changed.

 

the only polaris that might be be as good as the 500 ho is the 800, but that costs way too much. the 500 will accelerate with the 6 or 700, but 04s and up have a lower top speed. i had an 01 going 61 or so and mine going 58, thats all it had because i was going DOWN hill

 

The Polaris seems to be a tougher built ATV.