Amazon.com: Bryton Rider 420T GPS Cycling Bike Computer (Cadence+HRM sensors Bundle), 35hrs Long Battery Life, Bread-Crumb Trail with Turn-by Turn Follow Track. 5 Satellites Systems Support for Extreme Accuracy. : Electronics
First Look: Bryton Rider 420 GPS Cycling Computer - Road Bike Action
Amazon.com: Bryton Rider 420E GPS Bike/Cycling Bike Computer. 35hrs Long Battery Life, Bread-Crumb Trail with Turn-by Turn Follow Track. 5 Satellites Systems Support for Extreme Accuracy. : Electronics