Polar CS100b Cycling Heart Rate Monitor

You dont need your cycling monitor to track your fingernail growth rate or eye-pupil dilation during your ride, but you would like to know your current, average, and max cycling speed. And maybe at a later date youd like to add on a heart rate monitor option. Reach for the Polar CS100b Cycling Monitor. The CS100bs automatic display scroll switches the information on the display according to your preferences, and this Polar monitor gives you an estimated time of arrival based on your cycling speed. The CS100b also automatically records up to 50 laps plus the date of exercise.