Gryphon won't correct tire size

[Longshot270]

Originally Posted by ROB281

noticed that mine is off as well

my gps says the distance between my office & apartment is 24.9 miles

odometer says 28

my speedo is also reading slower than the gps as well

So then to correct it all you have to do is multiply your current tire size by 1.1245 (28/24.9)
Also, write down the new tire size on a piece of paper. That way, if you have to adjust the tire size more you can multiply the odometer/gps fraction by the number you wrote down.

Its also a good policy to write every change you make with the gryphon down onto a piece of paper and save that paper for future reference. I keep my paper in the pod behind the gryphon after I fold it so that it wont be able to slide out of any cracks...I resort to the good old fashion paper ball fold.