Cateye CC VL510 Velo 5 Function Bicycle Computer Current speed, max speed, clock, total distance and trip distance. See chart for full list of features and functions.. User Ratings and Reviews 3 Stars directions? instructions could be a lot better. especially for those who have never purchasd one before. after several hours of... 

Polar RS800G3 Bundle Includes S3 Stride Sensor G3 GPS Sensor Free IRDA “The RS800G3 was designed for multisport athletes who want to use GPS technology to measure speed and distance across all terrains. It features the new G3 GPS Sensor, a lightweight, water resistant device designed to withstand the harshest conditions and handle the most extreme... 

Polar CS300 Wireless Cycling Computer HRM The CS300 is made for serious cyclists who need a sophisticated heart rate monitor for cross training in addition to a full selection of cycling specific measurements. The monitor is wrist watch style and includes a handlebar mount. Cycling speed and distance functions are wireless and include current, average and maximum... 

Polar RS400 Heart Rate Monitor Watch Designed for the active endurance athlete who wants to improve his or her performance by planning, monitoring and analyzing training data, the Polar RS400 wrist heart rate monitor helps you to easily and accurately measure your heart rate to help you get to just the right intensity or your exertion level. The RS400 has one... 

Polar S625X Heart Rate Monitor Black The Polar S625x Heart Rate Monitor goes wherever you gowhether it’s on a 20-mile run, 110-mile ride, or straight up a 14,000-foot peak, with all the information you need to maximize your workout. Not only does the S625x Heart Rate Monitor record heart rate and calories burned, it keeps you in your target heart rate...