R2 DUO Combo
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The R2 DUO Combo transmitter for speed and cadence transfers data to both ANT+ and Bluetooth-Smart-compatible devices. This makes it possible to simultaneously send all important data to the ROX GPS 11.0 and a smartphone using any compatible app. All of your data gathered through a single transmitter, elminating the need for multiple devices.
*This product is ANT+ Certified
- Bike Speed / Cadence Sensors