You've got all these cool apps on your iPhone for distance, GPS navigation and music—bring it with you on your ride with Topeak's RideCase II. This carbon fiber and plastic case fits the 4 or the 4S and comes with both a stem top-cap and handlebar mounts. You can adjust the viewing angle for either portrait or landscape viewing and the weather-resistant shield still allows touch screen functionality.
Compatible with iPhone 4/4S
Weight: 36 grams w/mount