I want to know if some of you put 27 inch itp 589 tire on is 660 grizzly and what happen with the acceleration and top speed ...thanks

 

A guy I ride with did. He lost a few mph till he stuck a few shims out of a for nine inch rear end in it. Now his spedo will read the same on top with either the stock tires or his 27's on it. He gained about 4.5 mph according to the gps. Right now his brothers grizz will pull him out of the hole(26 inch vamps and clutch weights out of a 600 grizz)but he catches him in about 50 feet and just walkes away from there.

 

I've got that set up on the stock rims. I have only gotten alittle over 60 miles with that setup. There is a differance, but not bad. No mud yet, still to much snow, but they Bite great.

 

MMcGwire,

Well i am picking up the ride friday! If you are ready and willing, lets do it! Where are we going to go? to much snow still here.... Iron Mountain have too much?

Jon

 

Machz1997 with out a doubt I would buy a 2002 660 grizzly.My buddy has one with a four stroke tech 686 kit, 28" outlaws,works shocks.That bike is about as close as you can come to a sport 4x4.It ran 65.5 mph in 4x4 on radar.You can pull wheelies on the bike at will.Even in stock trim the bike is unbelievable.The 28" outlaws didn't seem to hurt the acceleration of the bike.If I was in the market for a 4x4 it would be a 660 grizz.

 

I have 27" 589's on ITP rims and it certainly does not do wheelies. I can't compare to stock because I put these tires on before my first ride. I probably lost some speed but these tires will go anywhere!