Polar SpeedCadence Sensor Set - Bluetooth Smart

Boost your cycling performance with Polar's speed and cadence sensors! The speed sensor accurately measures your cycling speed and distance while the cadence sensor measures real-time and average pedaling rate of your ride.

Boost your cycling performance with Polar's speed and cadence sensors! The speed sensor accurately measures your cycling speed and distance while the cadence sensor measures real-time and average pedaling rate of your ride. You can later analyze your training at the Polar Flow web service.Compatible with dozens of leading fitness and cycling apps, iPhone 4S or later and select Android devices using Android 4.3 or later. A perfect match for Polar V650 and V800 Small and light design with firm bike attachment... easily changed between bikes Set includes one Polar Bluetooth Smart Speed sensor and one Polar Bluetooth Smart Cadence sensor