Sigma

SIGMA is perhaps the most popular manufacturer of bicycle computers, bicycle lamps, and heart rate monitors in Lithuania. The company, which has been operating in Germany since 1982, uses advanced technologies in its products, so the products not only look great and compact, but are also functional. Currently, Sigma has a very wide range of models and accessories for them.

More information on Sigma bicycle computers and heart rate monitors: https://www.sigmasport.com/en/

https://www.youtube.com/watch?v=1E8-e8E8sTg

https://www.youtube.com/watch?v=l1YdL30dkkM

https://www.youtube.com/watch?v=ntsNeU0y7vc

Range of Sigma bicycle computers: https://www.bikko.lt/sigma-dviraciu-komputeriukai-pulsometrai-apsvietimas