0-60 in about 15 seconds going up somewhat of a hill this was checked with gps not the mph gauge on them they seem to be off alot! this was on my sportsman 700! top speed prolly from 65-70 in that area its hard to read gps goin that speed, lol!

 

my friend had had his sp700 up to 72 mph and i had my trailblazer up to 55mph both stock

 

Polaris Trailblazer 250 about 50mph
Polaris Xpress 300 about 50mph
Polaris Ranger 2x4 about 40-45

 

my other friend got his 94 honda fourtrax 2x4 up to 51mph but that has a WISCO piston and some other stuff

 

Kodiak 450- 56mph
Beartracker-42 stock, 50 modified

 

58 on my '02 400i.65 on my buddies '02 Vinson.

 

bout 40 on 250 beartracker
and 63mph on 1982 johndeere snowmobile-i know its not a atv but its a beast!

 

I've buried the speedo on mine which goes to 60mhp, then I let off. It has more to go but probably not much and I'm not sure how accurate the speedo is.

 

My Kodiak 450 will go to 60 mph. It seems it is goverened there. It starts to cut out at that point, but I think it would do a little more.

 

upper 60's on the speedo on hard pack. Grizzly 660

I think it was mid 60's on the GPS

oh, there were 2 of us on it too, going uphill in a headwind [img]i/expressions/face-icon-small-happy.gif[/img]