SIGMA R1 ANT+ Comfortex+ Chest Strap for ROX 10.0

Sigma Sport R1 ANT+ Comfortex+ Chest Strap for ROX 10.0

Ultra-light, comfortable and well-fitting Comfortex+ chest belt with ANT+ R1 transmitter for Sigma Sport cycle computer ROX 10.0. ECG-accurate heart rate measurement and watertight. The textile chest belt can be washed on a hand wash cycle and in a wash bag at up to 30°C.
Included in delivery: ANT+ R1 transmitter, Comfortex+ chest belt