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.

https://revistas.upeu.edu.pe/index.php/r_theologika/user/viewPublicProfile/242752

As among the flag bearers of Garmin, the Edge 520 is one of the best bicycle pcs to choose from out there specifically for riders who have a efficiency driven attitude for employing a computer.