This item is currently unavailable
Sigma Sport's Cadence Power Magnet is the correct replacement magnet for any Sigma Sport computer featuring cadence (computers sold separately). It attaches to your crankarm with zip ties and double-sided tape (both included).
Not yet rated. Be the first to
Write a Review
Landry's product catalogCycling essentialsCycling gift ideasSALE Bikes
Landry's group ridesLocal cycling eventsLocal bike clubsPlaces to rideBuilding better bicycling
You can choose how to do business with us: