Garmin Edge 305HR with HRM Amazon.com Product Description Whether you’re prepping for your next century ride or want a more accurate way to measure your performance on the trails, take your training to the edge with the Garmin Edge 305HR GPS-enabled Personal Trainer and Cycle Computer. The Edge 305HR is easy to use, requires no calibration, and features... 

Cateye CC RD300W Strada Wireless Bicycle Computer Sleek, lightweight, and elegant and free of wires, this slim wireless bicycle computer displays current speed, maximum speed (up to 65 mph), average speed, trip distance, second-trip distance, total distance, elapsed time, and 12/24-hour clock. The dual trip-distance functions keep track of intermediate or multi-day distances. For ease of use even... 

Garmin Edge 305 Bicycle GPS Navigator with Heart Rate Monitor Whether you’re prepping for your next century ride or want a more accurate way to measure your performance on the trails, take your training to the edge with the Garmin Edge 305HR GPS-enabled Personal Trainer and Cycle Computer. The Edge 305HR is easy to use, requires no calibration, and features... 

VDO A4 Wireless Computer 0101 Introducing the VDO A series. The A4+ Wireless unit give you the necessary info with no frills easy navagation. All VDO computers are backed by a Five Year Warranty. Features: Wireless transmission (analogue). 1 wheel size, Auto Sleep-Mode (Display-deactivation), Auto Start/Stop, LCD-size 27 x 25 mm, Twist-Click-Mount, selectable for handlebar or stem mounting. Analogue... 

VDO C1DS Wireless Bicycle Computer The VDO Series-C digital wireless transmission DS is the definitive departure into a new generation of wireless technology. The DS system is equipped with a mini-computer within its transmitter. Features: Current speed ; Trip counter; Trip ride timer; Average speed; Clock; Total odometer; Total odometer bike 1; Total odometer...