• with or without PM?

    Without, although it would make no difference, as all you're doing is following a workout based on whatever Zwift/TrainerRoad 'thinks' is the correct number ( despite not being as accurate as a PM ).

  • Yep, I am not 'accuracy' nazi btw. I don't care much either. I will eventually get stages at some point if I feel the need otherwise HR does the job for me. I had a PM, it made me a better cyclist as in I understood data and how to interpret it. Then sold it after careful monitoring of PM and HR relation and riding with and without.

    Could you post pic of your trainer with the larger flywheel? I've recently acquired a Kurt trainer (magnetic) was wondering if the larger flywheel will make any difference.

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