GPS SIGMA ROX 4.0 Black

With its 30 functions, the GPS SIGMA ROX 4.0 accompanies cyclists along their route, so they can concentrate on what matters most: having fun.

The extra-large display clearly shows data such as altitude profile, speed, distance and training time. The ROX 4.0's flagship features include navigation instructions and compatibility with VAEs and external sensors.

Training data can be consulted and analyzed at any time via the SIGMA RIDE application. The real highlight of the ROX 4.0 is its integrated barometer: it provides reliable information on altitude and percentage gradient. The best possible conditions for accurate route recording. New altitudes at current locations are either determined by GPS or selected from previously recorded altitudes.