Sigma Sport Computer Rox 4.0 Endurance GPS

The Sigma has an easy-to-read display and comprehensive connectivity. The workmanship is of high quality. The route guidance is sometimes misleading and the operation is not intuitive. There is no protection for the speedometer.

The Sigma ROX 4.0 ENDURANCE is a reliable bike computer with good features, simple operation and solid navigation. We were particularly impressed by the long battery life, the simple set-up and the option to customise the display functions.