ROX 12.1 EVO GPS Bike Computer

Almost exactly 5 years after the launch of the ROX 12.0 Sport, SIGMA’s first GPS bike computer, the 12 series has received a fundamental update with the ROX 12.1 EVO bike computer. Hardware and software inside the compact housing come with great updates regarding smart connectivity, the integration of external sensors and the performance of the bike computer. Data format: .fit
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Technical details:
Housing material: plastic
Dimensions (LxWxH): approx. 95 x 57 x 21 mm
Holder compatibility: GPS Mount, Long Butler GPS, Overclamp Butler GPS
GPS functionality: integrated
Protection class: waterproof and dustproof according to IP67
Battery: 2400 mAh (Li Ion), 3.8 V (rechargeable)
Charging time: approx. 3 hrs (full charge), 1 hr (≈ 50 %)
5 side function keys (Stop, Toggle, Home/Power, Start/Lap, Toggle+)
Touchscreen (with rain drop detection)
Display size: 3.0″
Resolution: 240 x 400 pixels
Colour display: 16 million colours
Display technology: transflective
Backlight: permanent
Typical battery life: up to 14 hrs (depending on personal use and environment) Connectivity: BLE, ANT+, WiFi, USB-C
Sensors: speed, cadence, heart rate, power meter, electronic gear shifting (eShift), Smart Trainer (FE-C), radar, remote, Rotor Powermeter (OCA/OCP)
Weight: approx. 110 g

In the box:
1 SIGMA ROX 12.1 EVO bike computer
1 SIGMA Long Butler GPS handlebar mount
SIGMA mounting material
1 USB-C charging/data cable
1 quick start manual

TIP:
The SIGMA ROX 12.1 EVO is also available as a set with the SIGMA DUO MAGNETLESS SPEED sensor, the SIGMA DUO MAGNETLESS CADENCE sensor and the SIGMA R1 DUO heart rate sensor with chest strap (prod. code 2342984).

Note:
Sigma’s ROX 12.1 EVO bike computer was tested by the German magazine MOUNTAINBIKE (issue 9/24). It received the verdict “very good” and was awarded best in test.
Conclusion (translated from German): “In terms of user friendliness, the Rox 12.1 Evo outruns the competition. Thanks to the great map display, navigating becomes super easy. The app, display and connectivity are also impressive.”