JJ, when I tried to watch the odometer, it seemed it was running less than the mile markers, not more. I kept thinking about it and it just didn't make sense. It does seem like if the speedo is fast, the odo would read more miles. SO, it could be that my MPG figures may need to be inflated by 5% or so. Next time I'm riding with a GPS, I'll try to get an accurate odo check, but I bet mine is running like yours.