Cadence 0 to 90

For the first time on June,2018 my cadence was jumping from 0 to 90 every 30secs. My avatar would stop pedaling. What has happened?

Stages has a new battery, this is where my cadence is read from.

Setup has not changed for for 4 months. My setup is… 

Apple TV 4K

Wahoo Kickr (power)

Stage Power meter (Cadence)

Garmin Haeart Rate Strap (HR)

NPE CABLE 

Hi Peter, I’ve gone ahead and created a ticket for this so that we can investigate further for you. 

Thanks!