SIGMA ROX 12.1 EVO

The SIGMA ROX 12.1 EVO is a flagship GPS bike computer designed for high-performance cycling and navigation. Part of the specialized ROX series, this device is engineered to provide advanced mapping, training data, and e-bike connectivity. The ROX 12.1 EVO is notably marketed as an 'Innovation Made in Germany,' reflecting the brand's commitment to precision engineering and domestic technical development.

Originally founded in 1982, the SIGMA brand (Sigma-Elektro GmbH) rose to prominence with its digital cycle computers. The company has maintained its status as an independent, family-owned entity headquartered in Neustadt an der Weinstraße, Germany. Today, Sigma-Elektro GmbH continues to be the ultimate owner and operator of the brand, managing its global distribution across over 60 countries and ensuring that both hardware and software integration remains central to its German design philosophy.