X4 PEDAL CADENCE magnet (CYCLE) for GARMIN EDGE 510 810, SIGMA, POLAR, CATEYE X4

Cateye V3. The cadence magnet is compatible with any cadence sensor that uses a magnet attached to the crank arm including The CADENCE magnet is engineered perfectly to fit into the end of your cycle pedal axle neatly (see photos).

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