Stages Power L
Power L is a single-side crank arm power meter, so you will only get readings from one side. Stages have a dual-sided power meter also, but this one works fine for me.
It is easy enough to connect to using the app and changing the battery is relatively tool-free. You just need something to move the cap to the unlock position and swap in the battery.
We use a simple one, two or three star rating system. One star for stuff we do not like, two stars for gear that is okay and three stars for equipment we recommend. We awarded this product 3 stars. All reviews and ratings represent our opinion only.