Bicycle speedometers

14 functions - speed - distance (DST) - total distance (ODO) - riding time (TM) - maximum speed (MXS) - digital clock, 12/24 hr format selection - average speed (AVS) - automatic switching of DST, MXS, AVS, TM functions. - saving of instant values - comparison of current speed (+ / -) - display of acceleration - deceleration, - temperature - approximate number of calories burned - CO2 reduction calculation clear two-line LCD display attachment to all handlebar or stem diameters using a flexible silicone holder. Battery: computer - 3V CR2032, sensor - 3V CR2032