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
All Sigma Products
Sigma Blaze LED Rear Light w/ Brake Light - StVZO Approved
Sigma Rox 12.0 Sport GPS Bicycle Computer
Sigma BC 9.16 ATS Wireless Bicycle Computer
Sigma BC 7.16 ATS Wireless Bicycle Computer
Sigma Aura 80 Front Light + Blaze Rear Light w/ Brake Light LED Set - StVZO
Sigma Aura 45 Front Light + Nugget II LED Rear Light Set - StVZO Approved
Sigma Buster 2000 HL LED Helmet Light
Sigma Aura 80 USB LED Front Light - StVZO Approved
Sigma PURE GPS Bicycle Computer
Sigma BC 5.16 Bicycle Computer
Sigma Mono RL LED Rear Light - StVZO Approved
Sigma Buster 700 HL LED Helmet Light
Sigma Nugget II LED Rear Light - 2018 Model - StVZO Approved
Sigma Rox GPS Mount for Rox 7.0/11.0/12.0
Sigma ATS/STS CR2032 Handlebar Mount for BC 7.16/9.16/14.16/16.16 ATS/STS
Sigma R2 Duo Combo Speed / Cadence Sensor for Rox
Sigma BC 16.16 STS Wireless Bike Computer
Sigma BC 16.16 Bicycle Computer
Sigma BC 14.16 STS Wireless Bike Computer
Sigma BC 14.16 Bicycle Computer
Sigma BC 7.16 Bicycle Computer
Sigma Buster 200 HL LED Front Light
Sigma ANT+ Speed Sensor for Rox 10.0
Sigma Universal Mount with Cable for BC 509/1009/1609/5.12 to 16.12
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