Amazon.com : Sigma Bike Computer, Originals BC 12.0 Wired, 12 Functions incl Monthly Statistics, Two Bike Operation, Large Backlit Display, Weatherproof, Long Battery Life, Flexible Mounting, Easy Operation : Sports & Outdoors
Sigma Sport Komputer rowerowy BC 23.16 STS, 23 funkcje, Ghost-Race, bezprzewodowy tachometr rowerowy, pomiar częstotliwości pedałowania i pulsu, czarny : Amazon.pl: Sport i turystyka
Amazon.com : Sigma Bike Computer, Originals BC 12.0 Wired, 12 Functions incl Monthly Statistics, Two Bike Operation, Large Backlit Display, Weatherproof, Long Battery Life, Flexible Mounting, Easy Operation : Sports & Outdoors