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).
Wireless ANT+ cadence transmitter for SIGMA ROX 10 and all other ANT+ compatible devices.
Wireless ANT+ heartrate transmitter for SIGMA ROX 10 and all other ANT+ compatible devices. *Includes transmitter and soft strap
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