Monitor your performance as you ride with this easy-to-install wireless cadence sensor
� The cadence sensor fastens to any size crank arm and tracks pedaling strokes per minute so you can train for your optimal performance
� Compatible with the Edge 1000 810 800 510 500 910 XT 310 XT as well FR610 and FR70 series watch units
� Pack includes cadence sensor cadence sensor straps manual