Cateye HR200DW Double Wireless Heart Rate Bicycle Computer New segmented, color-blocked screen improves your ability to quickly extract critical data. Lap function provides the ability to track both speed and cadence of intervals. Fully adjustable center mount bracket holds computer in front of the handlebar. Includes a coded transmitter that eliminates... 

Cateye CD300DW Double Wireless Cadence Bicycle Computer New segmented, color-blocked screen improves your ability to quickly extract critical data. Lap function provides the ability to track both speed and cadence of intervals. Fully adjustable center mount bracket holds computer in front of the handlebar. User Ratings and Reviews 3 Stars Beware if you...