It seems to be a well accepted fact that the speedometer on most Vespas aren't exactly accurate.
Would there be any reason to assume that as a result of that, that our odometers, as well as ability to figure out correct mpg/etc, would be affected by that inaccuracy as well?
The speedometer/odometer are run off of the same cable as far as I know.
Just wonderin'
Desi B.