This is legit cool, on so many levels. TL;DR 4iiii is making it possible to track your power meter like an AirTag. If you already have a Precision 3 PM, there’s a $30 upgrade path. I don’t know how this will impact other PMs that are manufactured and supported by 4iiii, like my Specialized Power Cranks. I have emailed 4iiii, but I’m not expecting much. It’s old enough and niche enough, that…

Continue Reading