Difference between edge500 and Tacx app.

In a train (about 50km) there is a difference since to 10km and the Edge get the speed about 5 to 10 km/h less
Someone has the same problem?

0 cam240 over 4 years ago

Hi - it’s down to virtual speed - tacx adjusts the speed to take account of uphills and downhills whereas edge simply assumes flat I think. Not sure if I explained that properly but read the attached. The behaviour you see is correct, support.garmin.com/.../