![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 : Sports & 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 : Sports &](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 : Sports &
![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/71X4n5Sp6VL._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 HR Set - GPS Fahrradcomputer + R1 DUO HR Brustgurt + Overclamp Butler Halterung - schwarz Sigma Sport ROX 4.0 HR Set - GPS Fahrradcomputer + R1 DUO HR Brustgurt + Overclamp Butler Halterung - schwarz](https://images.bike24.net/i/mb/1c/8e/88/sigma-sport-rox-4-0-black-03-1020387.jpg)