Sponsored This site contains affiliate links for which we may receive compensation. More information
Deporvillage UK 47.85 GBP
47.85 GBP
15-05-2026 22:16:34
Capture precise speed and cadence from a single unit mounted on your handlebars. The Sigma R2 Duo transmits real‑time data via ANT+ and Bluetooth Smart, letting you monitor performance instantly on any compatible device.
