I have a Polar CS200cad and it used to work fine but since I have refitted it after some time off the bike it does crazy things. I renewed the head and HRM batteries - so far the HRM works well, the cadence works well but the speed does some weird things.
For example, if I spin the wheel by lifting the front of the bike the speed works fine, ride on the road and the speed doesn't register - the wheel goes round just the same but no speed indication on the head. I stop, pick up the front and spin the wheel and voila it works - put it back down and ride, it stops,,,,,,,,, Arggggggg!
Can anyone recommend a similar type of computer - I don't really want a GPS unit as such but a combined unit with similar 'doings' as the CS200cad, would prefer something a little different now,,,,, I may end up smashing this one up or eating the damn thing.
Any recommendations???? It must be wireless, have speed, cad and HRM with all the things that go along with that.