![Amazon.com: 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) : Electronics Amazon.com: 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) : Electronics](https://m.media-amazon.com/images/I/71Gq3wf4yKS._AC_UF1000,1000_QL80_.jpg)
Amazon.com: 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) : Electronics
![Amazon.com: GPS Bike Computer 2.6 Inch Screen with ANT+ iGPSPORT BSC100S Wireless Cycle Computer Waterproof : Electronics Amazon.com: GPS Bike Computer 2.6 Inch Screen with ANT+ iGPSPORT BSC100S Wireless Cycle Computer Waterproof : Electronics](https://m.media-amazon.com/images/I/51LP-RkxHkL._AC_UF1000,1000_QL80_.jpg)
Amazon.com: GPS Bike Computer 2.6 Inch Screen with ANT+ iGPSPORT BSC100S Wireless Cycle Computer Waterproof : Electronics
![XOSS G+ Bike Computer GPS, Wireless Cycling Computers Bicycle Computer GPS Bike Speedometer, Bluetooth 5.0 & ANT+, IPX7 Waterproof - Walmart.com XOSS G+ Bike Computer GPS, Wireless Cycling Computers Bicycle Computer GPS Bike Speedometer, Bluetooth 5.0 & ANT+, IPX7 Waterproof - Walmart.com](https://i5.walmartimages.com/asr/fb43a3c8-2e78-47fd-b3d3-55e9f0ca8be9.40aade6739a4b73fd7fbcf0436921bac.jpeg)
XOSS G+ Bike Computer GPS, Wireless Cycling Computers Bicycle Computer GPS Bike Speedometer, Bluetooth 5.0 & ANT+, IPX7 Waterproof - Walmart.com
![Amazon.com: 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) : Electronics Amazon.com: 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) : Electronics](https://m.media-amazon.com/images/I/71X4n5Sp6VL._AC_UF1000,1000_QL80_.jpg)