The magnet is compatible with any cadence sensor that can be adjusted for the target area to be aligned with the pedal axle centre: Polar, Garmin, Sigma, etc. etc. Discrete magnet for cadence sensor.
Discrete MAGNET for Bike Blade Spoke Speed Sensor GARMIN, SIGMA, CATEYE, etc
Cateye Universal Wheel Magnet Single Spoke Wheel Magnet For Speed Sensors
1x Universal Magnet Speedometer Sensor Spoke Magnet For Bicycle Bike Wheel Parts
Fazua 1.0 Speed Sensor with Magnet - for E-Bike ebike
Giant Speed Sensor Magnet For Centre Lock Rotor 1679-SENSOR-004
