Also the bundle that came with this kit is a good one with several mounts an ant heart rate monitor and bike cadence speed sensor.
Garmin bike speed and cadence sensor with heart rate monitor.
Stay 393 70 inch away from other ant plus sensors while pairing.
The items in the bundle would cost much more than the 70 additional cost of the bundle.
The speed sensor 2 attaches to the hub of either wheel and self calibrates with your edge cycling computer or compatible garmin device to give you accurate speed and distance at all times even without a head unit.
With no magnets or other exposed parts to line up these sensors are easy to install maintain and move between bikes.
The speed sensor 2 attaches to the hub of either wheel and self calibrates with your edge.
The heart rate monitor works perfectly and the speed and cadence sensor works well on the road as well as on a trainer.
Monitor your speed and cadence as you ride with the garmin dual ant bluetooth wireless cycling sensors.
The garmin edge 810 met all my expectations it is easy to upload and view my data.
I already had used all of these with my old edge 500 and this bundle replaced all of them at once.