Sensors

Sensors is comprised of heart rate monitors, speed sensors, and cadence sensors. Sensors measure your heart rate, actual speed and pedal frequency. They're vital accessories for your cycling computer or sports watch. Sensors provide your electronic accessories with accurate data. Cycling computers can often show your speed based on GPS data, although this is less accurate than speed measured by a speed sensor. You can also train more efficiently when you use a heart rate belt or sport watch.