ROSE Bikes R1 Duo comfortex+ Sensor with Chest Strap| Bike Computers

Listen to your heart. Especially during exhausting training periods and in demanding competitions, it is important to take care of your heart. The Sigma R1 Duo comfortex+ sensor makes monitoring your heart rate extremely easy. Thanks to a wide chest strap, the sensor lies close to your heart and transmits all your heart rate data to your Sigma ROX 11 bike computer (product code: 2251877) via ANT+ or to your smartphone via Bluetooth Smart. In this way, your bike computer will not only show you current trip data but also your fitness level.

Details:
High-performance Sigma R1 Duo sensor that transmits your heart rate data to your bike computer
Compatible with any Sigma ROX 11.0 GPS bike computer (product code: 2251877)
Chest strap keeps the heart rate sensor securely in place
Communication between Sigma R1 Duo comfortex+ sensor and Sigma bike computer via ANT+
Transfer of heart rate data to your smartphone via Bluetooth Smart

Elastic strap without sensor optionally available, see product code: 1737703