Sigma Sport ROX 4.0

Rox 4.0 - GPS Bike Computer with Altitude Measurement

The Rox 4.0 GPS bike computer supports cyclists with its 30 functions and user-friendly design during their rides, allowing them to focus on what matters most: the joy of cycling. The extra-large display reliably shows data such as altitude profile, speed, distance, and training time. Navigation instructions and connectivity to e-bikes and external sensors are standard features of the Rox 4.0 bike computer. Thanks to the free Sigma Ride app, current ride data can be tracked and analyzed on a smartphone at any time.

Outstanding Display

The high-contrast display is very easy to read while riding, thanks to its 2.4-inch diagonal and extra-large digits. A special red circle in the upper right corner of the display is colored and offers cyclists an innovative and exciting representation of their training data. In combination with the free Sigma Ride app for smartphones, individual display views can be set up with just a few clicks - up to six screens can be configured, each showing three values. Current speed and time are permanently displayed.

Ready to Go Anytime

The Rox 4.0 bike computer is positioned directly on the handlebars with just a few simple steps - completely without cables and sensors. For those who wish, the Rox 4.0 can be paired with additional sensors to measure speed, heart rate, and cadence. Once powered on, the Rox 4.0 quickly determines the cyclist's position using GPS and GLONASS. Combined with intuitive operation via three buttons, the bike ride can start immediately.

Barometric Altitude Measurement

A real highlight of the Rox 4.0 is the integrated air pressure sensor.