Crankbrothers.com. Mountain. Avid. Truvativ. CANNONDALE.CL. Nirve.cl. Running and Cycling GPS Tracker. Wahoo Fitness Bike Pack 2. The Wahoo Bike Pack includes the Wahoo Bike Case for iPhone and an ANT+ wireless Speed and Cadence sensor.
The Wahoo Bike Case allows you to mount your iPhone 4S/4/3GS on your bike's handlebars or stem -- in a protective and water-resistant case. So you can easily access your phone, your favorite playlists, the best fitness Apps and real-time activity information while you ride.