Originally Posted by
linnefaulk
I used an old wired computer along with Strava. Strava is nice but not very accurate. It will measure my max speed is 26mph while this is impossible with my Trek 820 on a slight incline. My Echo computer will say my max is 16mph. I would keep the sensor.
thank you.
Originally Posted by
fietsbob
Why? ask @ Polar HQ ..
ought to function the same way magnet on crank arm, sensor on the frame , chain-stay where the arm passes close.
vs magnet on the wheel sensor on the fork ..

go, go Inspector Gadget !
My intention is to ask Polar, but I wanted to get some unbiased input prior to the call....
Inspector Gadget?