Re: Why I don't trust mechanical speedometers.
I got one of the Schwinn digital speedometers tonight and what a pita to set up. You have to set the wheel factor, chose MPH or KpH and set the clock all in secession with out mistake or you have to reset the entire unit and start over. This one has a sticky left button causing it to jump 2 selection at a time every once and a while. By the way if you want to rest the unit just hold down both buttons for a second or 2 in stead of removing the battery.