Upgraded to this new Garmin Cadence sensor 2 as this new version has bluetooth which makes it compatible with Zwift. Works seamlessly with my Garmin Edge 1000 when riding outside and pairs quickly with Zwift for indoor training. I prefer this Garmin cadence sensor over the wahoo fitness as the Garmin provides a more accurate and consistent reading.
Works well when it works. This is my second one because it stopped connecting after 1 year. The battery does not seat properly over time, activates on half turn and disconnects when fully closed.
Good accessory to accurately train with when cadence is important to you. The mounting bands are tight enough to keep the sensor in place. The only thing I've noticed is it seems to spike to a high cadence that is impossible to do. It could be interference from other rider's sensors, but can't say for sure. Still, this is worth having.
If you have a Garmin bike computer, this cadence sensor is a nice addition. The two work well together, as they should, and its nice to have a "tachometer" to go along with the speed and distance.
Using this on my bike that I use on the wind trainer, & connecting it to my Forerunner 245. It's accurate, & it's real time. Can't really ask more than that. Easy to install.
Works well with my Garmin 520 Plus. I have one on my indoor trainer bike and one on my outdoor road machine. Seeing the cadence numbers helps me get back up to speed when I get distracted or slack off. It's a great motivator for me, especially when coupled with power numbers.