Reebok ZR10 Elliptical Cross Trainer Spare Heart Rate Sensors Armrest Buttons. In working condition spares /replacement These sensors are designed to help you track your heart rate during the workout, ensuring you stay in your desired zone for maximum results. The armrest buttons are compatible with the ZR10 Elliptical Cross Trainer. Please check out my other listings - I will combine postage wherever possible Dispatched with Royal Mail
eBay