Garmin Speed/Cadence Sensor Kit for Edge 305
Brought to you by Rockwall Cycling
Quantify your next ride with Garmin's Speed/Cadence Sensor. It's compatible with many of their GPS units and it conveniently attaches to your bike's chainstay to wirelessly transmit your pertinent info. Plus, it features ANT+ technology for seamless, interference-free data transferring.
ANT+ is a wireless technology that allows your monitoring device to seamlessly communicate with other ANT+ products such as speed sensors, heart rate monitors, power meters, and foot pods that track running/walking progress.