Old 07-23-21, 08:13 AM
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Bikes: Argon 18 Gallium, BH G7, Rocky Mountain Instinct C70

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I am starting to wonder if my old HRM is somehow incompatible with the calculation of the performance condition. Which sounds ridiculous because at the end of my ride, when I am looking at my ride metrics I see the PC graph. I am going to experiment today and leave my chest HRM at home and go off the wrist based HRM of the 745.

If the chest strap HRM though is not the cause of the PC not reporting on my 745 within the first 20ish minutes of my ride I'm stumped. I guess I'll just have to learn to live without it.
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