Originally Posted by
Doomrider74
It was the Shane Miller review of the 4iiii, if you want to watch it yourself. The reason I mentioned it was to see if anyone had found it to be a real world problem: if the answer is "no", then that's a valid answer. I'm not coming at this with any bias, except that the 4iiii is at a good price point.
I'll check it out when I get a minute. His reviews are normally pretty good. Be interesting to see what limitation he found. It's certainly true that the raw data is relatively spikey, but I think that's simply because pedalling really does create a spikey power output. Like most raw sensor data it just needs appropriate filtering, both for real time use and off bike data analysis.