Sigma Bike Parts & Accessories

Sigma sport is a German company manufacturing bicycle computers and lights designed to improve your ride quality and experience. Utilizing precision German engineering, Sigma products feature the latest technologies and innovative engineering.

Every Sigma product endures rigorous quality inspections before you mount them on your bike. Sigma products are reliable and dependable thanks to the stringent product testing for all lights and computers at Sigma headquarters.  Quality, performance, and innovation combined in a value-driven package—that is what you can expect from Sigma products.