Description

The SIGMA ROX 12.1 EVO is a top-of-the-range GPS bike computer developed by the Sigma brand.

Featuring a large 3-inch colour touchscreen, this compact, lightweight model offers precise navigation with turn-by-turn guidance, multi-stop planning, track import and automatic route recalculation. It integrates advanced training features with customisable sports profiles, real-time performance tracking, Strava Live segments, as well as alerts for hydration and nutrition.

Compatible with bike radar, power sensors and E-Bike systems, it syncs easily via Bluetooth, ANT+ or Wi-Fi with the™ SIGMA RIDE app for a complete analysis of every ride.

Combining performance, connectivity and simplicity of use, the ROX 12.1 EVO is the perfect model for ambitious cyclists looking for an all-in-one computer.

• Type : GPS bike computer with colour touchscreen
• Éscreen: 3-inch transflective, 240 x 400 px resolution, backlit
• Dimensions : 57 x 95 x 21 mm
• Weight: 110 g
• Battery life: up to 14 hours (rechargeable 2400 mAh Li-Ion battery)
• Navigation: turn by turn, automatic recalculation, multi-stage planning, GPX import, Draw my Route
• GNSS : GPS, GLONASS, Galileo, Beidou
• Connectivity : Bluetooth, ANT+, Wi-Fi, USB-C
• Compatibility: bike radars, cadence, heart rate and power sensors, E-Bikes (Shimano, Bosch, Yamaha…)
• Profiles : 6 predefined profiles + up to 20 customisable profiles
• Training: Strava Live segments, hydration/nutrition alarms, cardio/power zones, customisable displays
• Smart Notifications: calls, messages and e-mails directly on screen
• Safety: Crash Alert function with automatic SMS to emergency contacts
• Application: SIGMA RIDE for analysis, data transfer, Apple Health synchronisation and TrainingPeaks
• Mounting: classic GPS mount + Long Butler remote mount included
• Étightness: IP67 standard (water and dust resistant).
• Languages: multilingual interface (FR, EN, DE, ES, IT, NL, PL)

Condition

New

Warranty

2 years

Type

Mixed

Year

2025