SIMPLY. GOOD. CYCLING.

Pure happiness - unforgettable experiences - special moments - intense experiences - safety. For over 40 years, SIGMA® has stood for passion and technology in bicycle electronics. Every form of mobility on the bike is close to our hearts. With all our expertise and our love of technology, we develop affordable, functional, easy-to-use products. From bike computers with and without GPS, bike and helmet lights to innovative app solutions and displays for e-bikes. Our solutions motivate people to get more exercise - for sustainable and healthy cycling. Whether in everyday life, in training or off-road: With SIGMA, you can enter the world of tomorrow safely, reliably and with lots of fun.