Sigma ROX 12.1 EVO GPS Bike Computer

The Sigma ROX 12.1 EVO is a GPS cycling computer designed to enhance the cycling experience with advanced navigation and training features. Manufactured by SIGMA-ELEKTRO GmbH, a German company specializing in cycling electronics, this device offers a 3.0-inch transflective touchscreen display, IP67 waterproof rating, and a battery life of up to 14 hours. It supports various satellite systems, including GPS, GLONASS, and Galileo, and is compatible with multiple sensors such as speed, cadence, heart rate, power meters, and electronic shifting systems. The device also integrates with the SIGMA RIDE app for detailed ride analysis and supports Strava Live segments for real-time performance tracking.