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The SPORTSTER impresses with powerful 40 LUX. Charging of Li-Ion battery via Micro USB.

Lightning set with Sportster LED front light, Mono LED rear light and charger.

Lightning set with Sportster LED front light, Mono LED rear light and charger.

Cool, smart speedometer for all types of bicycle: Colorful and customizable silicone decorative rings to exchange, practical bracket with tilt adjustment and wireless transmission.

With its chic, slender wrist strap, the Activo's clearly legible display measures steps, distance and calories, shows the time and analyzes to sleep.

Ultra-light, comfortable and well-fitting Comfortex+ chest belt with ANT+ R1 transmitter for Sigma Sport cycle computer ROX 10.0. ECG-accurate heart rate measurement and watertight.

Colored protective case for the ROX 12.0 Sport GPS Cycle Computer, incl. button set.

Eurobike Award - Winner 2018! Exceptionally powerful hardware with innovative map navigation.

Suitable for both recreational runners and marathon professionals including heart rate measurement.