Kickr Erg Mode Speed Simulation

I’m a a new Zwift convert and noticed that the spee d reported through the erg mode speed simulation setting on my Wahoo Kickr is lower than I expect it would be. Appvalley

I usually stick to my small chainring when using erg mode. Is that why the speed is low? Should I use my big chainring for a better estimate? Tweakbox

  • Yes.
  • Yes, you can do that.
  • However, I suggest ignoring that, and using the gearing that makes sense for your training needs.
  • High or Low (and anywhere in between) can have a minor impact on feel and potentially training impact.
  • Choose based on your actual training needs, not some cosmetic metric like speed, that is essentially irrelevant for training.