The SIGMA ROX 12.1 EVO GPS bike computer set combines modern map navigation with a professional training system for precise performance data. In addition to excellent navigation functions, numerous training features and structured workouts, SIGMA’s bike computer offers a reliable connection to external sensors, which is included in the complete set. Data format: .fit
Share via RIDE App to Strava, komoot, TrainingPeaks, Facebook, Twitter, WhatsApp, Apple Health
Technical data SIGMA ROX 12.1 EVO:
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 SIGMA DUO MAGNETLESS SPEED sensor (ANT+, BLE, no magnet required)
1 SIGMA DUO MAGNETLESS CADENCE sensor (ANT+, BLE, no magnet required)
1 SIGMA R1 DUO heart rate sensor (ANT+, BLE) incl. chest strap
1 USB-C charging/data cable
1 quick start manual
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.”
Reviews
There are no reviews yet.