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Sigma ROX 4.0 GPS Bike Computers, Black, Altitude, Navigation, Large Display, Easy 3 Button Operation, E-Bike Ready, Smart Phone Connectivity, Lightweight, IPX7 Water Resistant (Computer Only)
![Sigma ROX 4.0 (White) HR Set, GPS Cycle Computer + R1 DUO HR Chest Belt + Overclamp Butler Mount - black - GPro.ee Sigma ROX 4.0 (White) HR Set, GPS Cycle Computer + R1 DUO HR Chest Belt + Overclamp Butler Mount - black - GPro.ee](https://gpro.ee/images/full/a1a43c6c8eb68f128200a58e853d3e46.jpg)
Sigma ROX 4.0 (White) HR Set, GPS Cycle Computer + R1 DUO HR Chest Belt + Overclamp Butler Mount - black - GPro.ee
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