Just to let you know in case there were any out of hand rumors flying, I checked my 660 Grizz tonight with a GPS. When I wound it out at 65 on the speedometer, the GPS read a dead even 60.0mph. If you can get a higher reading on a GPS on your 650, then you don't need to worry about hearing it anymore from folks about a Grizzly having a higher top end. I'm certainly not going to be trash talking any Prairie owners.

 

it scoots, if ya can keep the front end down! hit 60 and was pulling. sharp corner came up, had to back off

 

Just got my gps mount. I'll put it on today and check the speedo accuracy. Maybe top end too.

 

Fast Enough!!!!

 

My buddy says his reaches 60 and quits registering any more speed, though it is still accelerating. Does everyone else's stop at 60?

 

After 1/8 mile 61 mph after 1/4 mile 63 mph on hard pack field road.
On loose sand 53 56
I weigh 195lbs