Garmin Edge 520 - Cycling Computer Helps You To Train Smarter!

http://www.nurican.com/giris/ncan/index.php?action=profile;area=forumprofile;u=90629

As one of the flag bearers of Garmin the Edge 520 is probably the greatest bicycle computers to choose from out there specially for riders which have a effectiveness pushed way of thinking for using a computer.