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
Top-selling: Sigma Bicycle Computer
Top-selling: Sigma bicylce lights
All Sigma Products
Sigma Rox 12.0 Sport GPS Bicycle Computer
Sigma BC 9.16 ATS Bike Computer - 2017 Model
Sigma BC 14.16 STS Wireless Bike Computer
Sigma Buster 2000 HL LED Helmet Light - 2017 Model
Sigma Greenline LED Rear Light
Sigma Mono RL LED Rear Light - StVZO Approved
Sigma Sportster LED Front Light - StVZO Approved
Sigma BC 5.16 Bicycle Computer
Sigma BC 7.16 ATS Wireless Bicycle Computer
Sigma BC 23.16 STS Wireless Bike Computer
Sigma PURE GPS Bicycle Computer
Sigma Rox 12.0 Sport GPS Bicycle Computer Bundle
Sigma Aura 60 Front Light + Nugget II LED Rear Light Set - StVZO Approved
Sigma STS CR2450 Mount for BC 1909 HR/BC 2209 MHR/BC 2209 Targa/Rox 5-9
Sigma Universal Bracket with Cable for BC 509/1009/1609/5.12 to 16.12
Sigma ATS/STS Mount for BC 1009 / 1609 / 8.12 / 12.12 / 16.12
Sigma Comfortex+ Textile Chest Strap w/ R1 ANT+ Sensor for Rox 10.0
Sigma STS Chest Strap for PC 22.13/26.14/BC 1909/2209/Rox 5.0/6.0/8.1/9.1
Sigma Silicone Spare Mount for Buster 100/200/300/600/700 HL
Sigma MySpeedy Bicycle Computer
Sigma PURE 1 ATS Bicycle Computer
Sigma PURE 1 Bicycle Computer
Sigma Power Spoke Magnet
Sigma Roadster LED Front Light - StVZO Approved
