Just figure mine out first tank 17mpg.

 

I've run full to empty and got right at 56 miles for a tank of gas.

That was a combination of all kinds of trail conditions. From gravel roads to standard trails to chewing through muskeg up to the racks.

I have 28" Titan 589's on the machine also. So the mileage is reduced because of the bigger/heavier rubber.

Before I put the 589's on it, I was getting 65 - 70 miles per tank on flat easy trail riding.

Hope this helps.

 

where did you get that hmf power bomb header pipe for your grizz? and how much $.about the milage it varies i stuck with the 25"589's "better handlers" i have got 70- 85 plus miles almost dead empty at 2000 to 6000'with both a uni & k&n filters,vents ,super-trapp ids-x exhaust,pro-blend oil & water cool and side panel vented.and lots of riding in 4x4.