Cadence sensor Sigma

Sigma ROX 4.0 GPS Fietscomputer includes HR heart rate band, cadence, and speed sensors. It features wireless bike computer with GPS and navigation. Outdoor GPS navigation provides altitude measurement.

Experience seamless cycling with the Sigma ROX 11.1 EVO GPS Wireless Bike Computer Sensor Set in white, featuring integrated heart rate, cadence, and speed sensors for real‑time performance tracking while enjoying clear navigation and altitude data.

Compact black Sigma ROX 11.1 EVO delivers real‑time GPS navigation with GLONASS, heart‑rate monitoring, cadence and speed sensors. Weather‑proof display, quick‑connect USB‑C charging, intuitive interface for smooth rides.

Dual‑band Sigma R2 Duo delivers precise speed and cadence data via ANT+ and Bluetooth Smart, mounted on any handlebar for real‑time performance insights during rides.