Originally Posted by EOD3MC
For the guys that are getting near 40 mpg....
How are you measuring distance? (bike's odometer or GPS)
If your using the bike odometer, what is your speedometer set for? 19 or 21 inch wheel size?
I'm way past 40 but I'll tell you anyways. With my bike when set on 21 the speedo is accurate and the Odo sucks. When set at 19, the speedo reads fast by 3 or 4 mph. The Odo is off 1/10th per 5 miles with a knobby on front. I use both odo and GPS.