In 1982, Sigma introduced the first bicycle computer to the world. Since then, Sigma has expanded and now offers high quality heart rate monitors and lights. Sigma represents German technology at its best. They combine innovative design with precision engineering. All products are tested at their in-house laboratories to withstand the harshest of conditions, ensuring quality continually throughout the production process.
Sigma Highlights
Helmet lights
All Sigma Products
Sigma BC 5.16 Bike Computer
Sigma ROX 4.0 GPS Bike Computer
Sigma Blaze LED Rear Light w/ Brake Light - StVZO Approved
Sigma BC 7.16 ATS Wireless Bike Computer
Sigma BC 14.16 Bike Computer
Sigma BC 10.0 STS Wireless Bike Computer
Sigma ROX 11.1 Evo GPS Bike Computer
Sigma ROX 2.0 GPS Bike Computer
Sigma BC 23.16 STS Wireless Bike Computer
Sigma BC 14.16 STS CAD Wireless Bike Computer
Sigma ROX 4.0 Bike Computer Sensor Set
Sigma iD.RUN HR Pulse Monitor
Sigma PURE 1 Bike Computer
Sigma BC 8.0 ATS Wireless Bike Computer
Sigma BC 7.16 Bike Computer
Sigma BC 12.0 STS Wireless Bike Computer
Sigma ROX 2.0 Bike Computer Top Mount Set
Sigma BC 14.0 Bike Computer
Sigma BC 10.0 Bike Computer
Sigma R1 Duo ANT+/Bluetooth® Smart Comfortex+ Chest Strap
Sigma BC 8.0 Bike Computer
Sigma PURE 1 ATS Bike Computer
Sigma Pocket Tool Medium Multi-tool
Sigma Aura 80 Front Light + Blaze Rear Light w/ Brake Light LED Set - StVZO
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