As one of the flag bearers of Garmin, the Edge 520 is one of the best bicycle computers out there in the market specially for riders who have a performance driven mindset for using a computer.

http://www.4mark.net/story/743013/as-one-of-the-flag-bearers-of-garmin-the-edge-520-is-one-of-the-best-bicycle-computers-out-there-in-the-market-specially-for-riders-who-have-a-performance-driven-mindset-for-using-a-computer.

As one of several flag bearers of Garmin, the sting 520 is the most effective bicycle pcs to choose from available in the market specifically for riders who've a general performance pushed frame of mind for making