Hi everybody, I'm coming to the forum for help. I can't seem to figure this out on my own. I have the assioma duo pedals for over a year now and never had this problem or didn't notice it. Until recently, I only recorded using ant+ on trainerroad and Garmin. Lately I changed my setup to go to only bluetooth on trainerroad and iPhone while using ant+ on Garmin 935. I mostly did this to look at cycling dynamics and because I wanted Garmin to control where the activity was pushed to, not trainerroad.
The problem is that the last couple of rides I did see ant+ measuring 10-15 watts lower for an hour long ride. This is for AP and NP... 193/200 on trainerroad and BT versus 182/190 on Garmin 935. Cadence was identical on both. I checked crank length and FTP seems to be the same on Garmin connect, assioma app, trainerroad, Garmin 935 where appropriate. Also, I zero offset the pedals before starting the ride using trainerroad and got a -1 readout.
Anyone know what's going on here? Thanks for your help.
Andrew
The problem is that the last couple of rides I did see ant+ measuring 10-15 watts lower for an hour long ride. This is for AP and NP... 193/200 on trainerroad and BT versus 182/190 on Garmin 935. Cadence was identical on both. I checked crank length and FTP seems to be the same on Garmin connect, assioma app, trainerroad, Garmin 935 where appropriate. Also, I zero offset the pedals before starting the ride using trainerroad and got a -1 readout.
Anyone know what's going on here? Thanks for your help.
Andrew