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 Blaze LED Rear Light w/ Brake Light - StVZO Approved
Sigma Aura 80 Front Light + Blaze Rear Light w/ Brake Light LED Set - StVZO
Sigma Aura 80 USB LED Front Light - StVZO Approved
Sigma Infinity LED Rear Light with StVZO Approval
Sigma Buster 700 HL LED Helmet Light
Sigma BC 14.16 Bicycle Computer
Sigma Nugget II LED Rear Light - StVZO Approved
Sigma Aura 35 Front Light + Nugget II LED Rear Light Set - StVZO Approved
Sigma Buster 2000 HL LED Helmet Light
Sigma BC 9.16 ATS Wireless Bicycle Computer
Sigma Threaded Spare Mount for Buster
Sigma BC 5.16 Bicycle Computer
Sigma ROX 4.0 GPS Bicycle Computer
Sigma Aura 35 USB LED Front Light - StVZO Approved
Sigma ROX 2.0 GPS Bicycle Computer
Sigma Aura 60 Front Light + Nugget II LED Rear Light Set - StVZO Approved
Sigma Aura 45 USB LED Front Light - StVZO Approved
Sigma Buster 100 LED Front Light
Sigma Universal Mount w/ Cable for BC 509/1009/1609/5.12 to 16.12
Sigma BC 9.16 Bicycle Computer
Sigma BC 16.16 Bicycle Computer
Sigma ROX 4.0 Bicycle Computer Sensor Set
Sigma PURE 1 ATS Bicycle Computer
Sigma BC 23.16 STS Wireless Bicycle Computer
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