Heart Rate Monitors
Heart rate monitors are made up two parts. There's a transmitting belt worn around your chest and a receiver and display unit that's either located on your handlebar on on your wrist like a watch. As the name suggests, they're for monitoring how hard your heart is working at any given moment.
Mio Fuse Heart Rate MonitorFROMRRP Save
Mio Cycle Series Heart Rate Monitor.FROMRRP Save
Polar A370 Fitness Tracker WatchFROMRRP Save
Polar OH1 Optical Heart Rate SensorFROMRRP Save