Welcome to our 2017 Garmin Edge Explore 820 Cycling Computer Review.  In early February Garmin sent us their Garmin Edge 820 and Garmin Varia Vision.  The Edge 820 is what is referred to as a cyclometer or cycle computer and it’s functionality is leaps ahead of what cyclometers had just a few years ago. We held off on … Continue reading Garmin Edge Explore 820 Cycling Computer Review