Recently i picked up an atv mag saying that they had made a sportmans the same weight as the grizzly and the sportmans out ran the grizzly....having a grizzly myself i was shocked that a 500 could out run a 660.....i just dont think that it could happen...

 

I have rode a sportsman and I really like the bike a lot but I have also rod a grizzly and I am with you I still dont think it could outrun a grizzly.