![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/W/IMAGERENDERING_521856-T1/images/I/71sw-LxzKJS._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 2.0 GPS Bike Computer - Wireless, Rechargeable, Black - Sandstone Cycles Bicycle Sales and Service Sigma ROX 2.0 GPS Bike Computer - Wireless, Rechargeable, Black - Sandstone Cycles Bicycle Sales and Service](https://cdn.shoplightspeed.com/shops/645111/files/50240778/1652x1652x2/sigma-sigma-rox-20-gps-bike-computer-wireless-rech.jpg)
Sigma ROX 2.0 GPS Bike Computer - Wireless, Rechargeable, Black - Sandstone Cycles Bicycle Sales and Service
![Amazon.com: SIGMA ROX 2.0 GPS Bike Computer, Top Mount Set, Black, Navigation, Large Display, Easy 2 Button Operation, Quick Mounting, E-Bike Ready, Smart Phone Connectivity, Lightweight, IPX7 Water Resistant Amazon.com: SIGMA ROX 2.0 GPS Bike Computer, Top Mount Set, Black, Navigation, Large Display, Easy 2 Button Operation, Quick Mounting, E-Bike Ready, Smart Phone Connectivity, Lightweight, IPX7 Water Resistant](https://m.media-amazon.com/images/W/IMAGERENDERING_521856-T1/images/I/51zBbrluyPL.jpg)
Amazon.com: SIGMA ROX 2.0 GPS Bike Computer, Top Mount Set, Black, Navigation, Large Display, Easy 2 Button Operation, Quick Mounting, E-Bike Ready, Smart Phone Connectivity, Lightweight, IPX7 Water Resistant
![Amazon.com: SIGMA ROX 2.0 GPS Bike Computer, Top Mount Set, Black, Navigation, Large Display, Easy 2 Button Operation, Quick Mounting, E-Bike Ready, Smart Phone Connectivity, Lightweight, IPX7 Water Resistant Amazon.com: SIGMA ROX 2.0 GPS Bike Computer, Top Mount Set, Black, Navigation, Large Display, Easy 2 Button Operation, Quick Mounting, E-Bike Ready, Smart Phone Connectivity, Lightweight, IPX7 Water Resistant](https://m.media-amazon.com/images/W/IMAGERENDERING_521856-T1/images/I/51zBbrluyPL._AC_UF894,1000_QL80_.jpg)