Bikester - 🆕The new Sigma ROX 2.0 and ROX 4.0: Pure riding pleasure with GPS! 📲 SIGMA SPORT Germany stands for competence, quality and affordability in bike computers and presents two brand
![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 GPS Bike Computers, Black, Altitude, Navigation, Large Display, Easy 3 Button Operation, E-Bike Ready, Smart Phone Connectivity, Lightweight, IPX7 Water Resistant (Computer Only)](https://m.media-amazon.com/images/I/71Gq3wf4yKS._AC_UF1000,1000_QL80_.jpg)
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 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 GPS Bike Computers, Black, Altitude, Navigation, Large Display, Easy 3 Button Operation, E-Bike Ready, Smart Phone Connectivity, Lightweight, IPX7 Water Resistant (Computer Only)](https://m.media-amazon.com/images/I/71pTnxsCQDS._AC_UF1000,1000_QL80_.jpg)
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 Sport ROX 4.0 Sensor Set - GPS Cycle Computer + R1 DUO HR Chest Belt + DUO Magnetless Speed & Cadence + Overclamp Butler - black Sigma Sport ROX 4.0 Sensor Set - GPS Cycle Computer + R1 DUO HR Chest Belt + DUO Magnetless Speed & Cadence + Overclamp Butler - black](https://images.bike24.net/i/mb/58/70/e1/sigma-spor-rox-2-butler-1020260.jpg)
Sigma Sport ROX 4.0 Sensor Set - GPS Cycle Computer + R1 DUO HR Chest Belt + DUO Magnetless Speed & Cadence + Overclamp Butler - black
![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 GPS Bike Computers, Black, Altitude, Navigation, Large Display, Easy 3 Button Operation, E-Bike Ready, Smart Phone Connectivity, Lightweight, IPX7 Water Resistant (Computer Only)](https://m.media-amazon.com/images/I/81MQj0IQH-S._AC_UF350,350_QL80_.jpg)