Planet Bike's super Protegé 9.0 is perfect for riders who want maximum information with minimal fuss. It's wireless for an ultra-clean look and easy installation on your handlebars. And, its large easy-to-read display shows the 5 functions you choose in 4 lines. It also provides the important functions you expect like average speed, a speed comparator, a dual odometer so you can use it on 2 bikes, and it reads the temperature, too.