SIGMA Computer ROX 12.1 EVO Set The intuitively operated GPS bike computer is a bicycle navigation system for everyone who wants to discover the world. Regardless of whether cyclists want to ride over forest floor, gravel or asphalt: With its diverse map navigation functions, the 110 gram lightweight, compact bike computer finds the best route and brings bikers safely to their destination. It records extensive data from every ride and takes training to a new level. In combination with the free SIGMA RIDE app for iOS and Android, the tours can be evaluated anywhere and at any time. Innovation “Made in Germany”. The set variant offers an extended scope of delivery consisting of:
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R1 DUO Transmitter + Chest Strap - ECG accurate heart rate transmitter with a chest strap with laminated electrodes |
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Duo Magnetless Speed - Speed sensor for precise values in areas with poor GPS reception |
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Duo Magnetless Cadence - cadence transmitter for cadence-based training |
Innovative map navigation
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SIGMA bike-optimized OSM maps that use little memory |
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Pre-installed maps, available for free download worldwide |
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Various routing options (e.g. address entry, POI, map point, intermediate destinations) |
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"Draw my route" for surprising routes - the ROX 12.1 EVO creates a route suggestion from lines that the user draws directly on the map |
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Intelligent and lightning-fast re-routing, including recalculation of the distance, the expected arrival time and the altitude profile |
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The diverse navigation functions can be used independently without the ROX 12.1 EVO being connected to the internet or smartphone |
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Tracks are imported from portals such as Strava or komoot or as a .gpx import into the SIGMA RIDE app and then synchronized with the ROX 12.1 EVO |
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Turn-by-turn directions - a pop-up with an acoustic signal indicates the next turn; Distance and street name are also displayed |
Professional training system
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20 installable sports profiles - the profiles can be easily created and adjusted individually on the ROX 12.1 EVO or in the SIGMA RIDE app |
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6 customizable training views - the number and colors of data fields can be individually configured and displayed in 30 layout variants |
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Strava Live Segments - the user is shown on the display when they approach the starting point of a segment loaded on the device and when the segment begins. |
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Pre-installed workouts for structured training; Additional workouts can be downloaded from portals such as TrainingPeaks via the SIGMA RIDE app |
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Drinking and eating alarm - the ROX 12.1 EVO reminds you to eat or drink whenever desired during training or competition, e.g. at a certain time or a certain distance |
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Extended sensor connection via ANT+ and BLE (e.g. FE-C, Radar, Shimano Di2, eShift, ROTOR Power) |
Smart connectivity
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SIGMA RIDE app - in the list view of the SIGMA RIDE app, all imported tracks are displayed with tour name, date, distance and altitude and can be individually filtered and sorted |
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Smart Notifications - Messages that arrive on the smartphone can be read directly on the ROX 12.1 EVO if desired |
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Crash Alert - gives the driver 30 seconds after a crash to confirm that everything is OK; If not, emergency contacts will be informed via SMS via the SIGMA RIDE app and GPS data will be transmitted |
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Advanced third-party integration (e.g. komoot, Strava, TrainingPeaks, Apple Health, Twitter, Facebook, WhatsApp) for quick sharing of tour data and training values |
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Be there live - activities are recorded with the ROX 12.1 EVO and can be analyzed immediately in the live screen of the RIDE app |
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Advanced details about the tour (e.g. power meter, heart rate, e-bike assist mode, metadata such as weather) can be quickly recorded in the activity screen of the SIGMA RIDE app |
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Statistics can be recorded and evaluated over years |
intuitive operation
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A modern, tidy user interface and optimized typography make operation intuitive and child's play |
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Short and favorite menus can be reached quickly with a swipe on the display; Favorites can be, for example, recent destinations or favorite places; relevant functions (e.g. battery status) are displayed in the short menu |
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Touch display and additional buttons for easy operation with gloves |
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Home button takes you directly back to the main menu |
Strong hardware
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GNSS reception |
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Changing the display view, zooming, route calculation, re-routing - the map of the ROX 12.1 EVO responds super quickly and smoothly to operation |
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Fast updates and map downloads via WiFi |
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Flexible mounting in front of the handlebars with the included Long Butler on handlebars with 25.4 and 31.8 mm diameter |
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The transflective 3-inch color display with intelligent backlighting is easy to read even in full sunlight and detects rain |
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Dust and water protected according to IP67, even minor drops |
data sheet
| Dimensions: |
57 x 95 x 21 mm (W x H x D) |
| Weight: |
110g |
| Color: |
Gray |
| Protection class: |
IP67 |
| Battery: |
2,400 mAh Li-Ion, 3.8 V, rechargeable, permanently installed |
| Touchscreen: |
Yes |
| Physical buttons: |
5 pieces |
| Display size: |
3.0" |
| Resolution: |
240x400px |
| Number of colors: |
16 million |
| Battery life: |
14 hours (depending on usage and environment) |
| Connectivity: |
BLE, ANT+, WiFi |
| Location: |
GPS, GLONASS, GALILEO, Barometric Altimeter, Ambient Light Sensor, Accelerometer |
| Sensor technology: |
Speed, cadence, heart rate, power meter, electronic. Circuit, smart trainer, radar, remote, rotor, power meter |
| Languages: |
8 languages (CS, DE, EN, ES, FR, IT, NL, PL) |
| Scope of delivery: |
Bicycle computer, Long Butler, Duo Magnetless Speed, Duo Magnetless Cadence, R1 Duo Transmitter + chest strap, mounting material, USB-C cable, loop, quick start guide |
| Packaging: |
Retail packaging |
