In all of my searching the garmin gsc 10 is always the cheapest solution for an ant speed cadence sensor that i can find.
Garmin gsc 10 speed cadence bike sensor.
Garmin 010 12843 00 speed sensor 2 bike sensor to monitor speed black 4 5 out of 5 stars 805 33 96 33.
Monitor your pedaling cadence as you ride with this self calibrating wireless speed cadence sensor.
Also for an even cleaner look i recommend using a 1 2 neodymium magnet behind the pedal spindle rather than the included zip tied model to the crank arm.
It comes in most handy for indoor training over the mn winter.
Also for an even cleaner look i recommend using a 1 2 neodymium magnet behind the pedal spindle rather than the included zip tied model to the crank arm.
It measures and reports your pedaling strokes per minute providing feedback for optimal performance.
96 garmin cadence sensor 2 bike sensor to monitor pedaling cadence 4 4 out of 5 stars 867.
This product is ant certified.
If using with a garmin colorado or oregon series the gsc 10 only will report cadence.