Polar RS800 CX Comp

[Marius]

Hope you were not doing 80km/h in a 60km/h zone;-) hehehe, thx for clearing that up for me. The next issue I've read about it the "Lag time" the GPS has, it needs to warm up apparently? and last, it looses signal between heavily build areas and under tree's - so it's kinda useless for Mtb'ing?

 

I train between houses and mtb'ing is done under trees, so I don't know..

 

Think I'm going to just keep it safe can go with the Speed sensor and Stride Sensor.