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SIGMA ROX 12.1 EVO Sensor cycling computer

419 
RRP 499 
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From 08.06.2026 (Monday) Check availability
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Delivery method on Tuesday 09.06.2026
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The SIGMA ROX 12.1 EVO Sensor is a top-of-the-line GPS bike computer with navigation, ideal for all cyclists and outdoor enthusiasts who like to discover new routes and train at a professional level. It stands out with its modern design, low weight and intuitive control via a touch screen. It provides detailed maps with highlighted cycling routes, the ability to plan your own trips, and offline navigation. The device is ready to connect to various sensors, including power measurement, cadence, speed, heart rate, and e-bike support. It offers a variety of training functions and safety features that every cyclist will appreciate on the road and off-road.

  • GPS bike computer with pre-installed world maps and offline navigation
  • Large 3" transflective touchscreen with excellent sunlight readability
  • ANT+ and BLE connectivity for connecting sensors (heart rate, cadence, power, radar, electronic shifting)
  • Easy planning and import of routes from portals (Strava, Komoot, GPX) via the SIGMA RIDE app
  • Intelligent map navigation features including “Draw my Route”, Home and Return to Start
  • Strava Live segments and integration with TrainingPeaks for structured training
  • Crash Alert – fall detection with notification of emergency contacts
  • Compatibility with e-bikes and the ability to display e-drive data
  • Support for indoor training and SMART trainers
  • Water and dust resistance according to IP67 standard, robust housing
  • Long battery life and low weight (only 110 g)
  • Free SIGMA RIDE app for detailed training evaluation and data synchronization
Product details
product ID 357062

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Product questions
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SK v popise uvedene:
Dlhá výdrž batérie ....., otazocka, to je kolko? ake senzory su v baleni?

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SK Dobry den prajem,

vyrobca specifikuje 14h vydrz baterie.
V baleni sa nachadza:
Duo Magnetless Speed senzor
Duo Magnetless Cadence senzor
R1 Duo Transmitter + hrudny pas

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SK vdaka za info, no tak vydrz teda za mna nic moc, sigma rox 4.0 endurance ma az 40 hodin, co sa tyka vydrze toto je velke sklamanie

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SK komunikuje toto zariadenie aj s Garmin Radarom?

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SK Dobrý deň, áno, zariadenie spolupracuje aj s Variou.

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German brand, which was the first in the world to develop a cycle computer in 1982. In its current offer, you can find GPS cycle computers, bicycle lights, multi-tools or sports watches.

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