Sigma - Bike computers, lighting & accessories

Sigma - also known to many as Sigma Sport - is a German manufacturer that has been synonymous with bike computers, lighting systems and sports electronics for decades. Whether for everyday use, training or touring - Sigma products are characterized by precise technology, robust construction and innovative functions. They are widely used for bicycles, e-bikes and mopeds as well as in the sports sector.

Why Sigma products are convincing

• ✅ Precise technology - reliable measurement of speed, distance & more.
• ✅ Safety - bright bike lights for city, country & off-road.
• ✅ German quality - developed and tested to the highest standards.
• ✅ Wide range - from simple speedometers to GPS systems.
• ✅ User-friendly - simple operation & robust construction.

Popular Sigma product groups

Bike computers & GPS

Sigma bike computers range from classic wired speedometers to GPS-based high-end devices. They offer all important functions such as speed, distance, time, heart rate and sometimes even navigation features.

Lighting

Sigma front and rear lights keep you safe on the road. The lights are bright, energy-saving and often equipped with a USB charging function. Ideal for daily use on scooters, bikes and mopeds.

Heart rate monitors & training electronics

Sigma also offers heart rate monitors, heart rate monitors and training accessories, which are particularly interesting for ambitious sporty riders.

Accessories & spare parts

From mounts and sensors to replacement batteries and cables, Sigma offers a wide range of accessories to help you get the most out of your products.

Technical advantages

Sigma relies on precise measurement technology, modern LED technologies and robust materials. Many products are splash-proof, durable and easy to use. GPS models offer extensive analysis functions and are compatible with apps and training planning software.

Buying advice in a nutshell

• ✅ Beginners: Simple speedometers for speed & distance.
• athletes: GPS computers & heart rate monitors for training & competition.
• ✅ Safety: Front & rear lights for everyday use & touring.
• ✅ E-bike: Compatible lighting & sensors for pedelecs.
• ✅ Accessories: Sensors, mounts & spare parts for maximum flexibility.

Conclusion

Sigma combines German engineering, precision and suitability for everyday use. With a wide range of bike computers, lighting and sports electronics, the brand offers solutions for beginners, commuters and athletes alike. Anyone looking for safety, reliability and modern technology is well equipped with Sigma.