Sigma ROX 4.0 GPS Bike Computer Sensor Set – Comprehensive Training & Navigation Solution
The Sigma ROX 4.0 Sensor Set equips you with everything you need for advanced training analysis and navigation. This bundle includes the ROX 4.0 GPS bike computer, a heart rate chest strap, cadence sensor, speed sensor, and the Overclamp Butler mount, making it an all-in-one solution for cyclists who demand precision and versatility.
With its 2.4" transflective display, the ROX 4.0 ensures perfect readability in all conditions, while the Red Circle color-coded interface makes tracking training data intuitive. Thanks to integrated GPS and GLONASS, the unit offers reliable Track Navigation and the Search & Go function, helping you reach your destination by the fastest route.
Stay connected with smartphone notifications and integrate effortlessly with your e-bike, displaying range, motor power, assistance level, and battery status directly on screen. Designed for performance riders, the ROX 4.0 supports up to 6 training pages, stores up to 1000 hours of ride data, and features ANT+ and Bluetooth connectivity for seamless pairing with included and third-party sensors.
Built tough with IPX7 water resistance, a barometric altimeter, and a 25-hour rechargeable battery, the ROX 4.0 is engineered for long rides and all-weather conditions.
Key Features
Complete sensor set: GPS bike computer, HR chest strap, cadence sensor, speed sensor & mount
Large 2.4" transflective display with color-coded “Red Circle” data view
Navigation functions: Track Navigation & Search & Go
E-bike ready: motor power, range, battery level & assist mode display
Smart notifications via phone connection
Up to 6 customizable training pages
1000 hours memory & Sigma Ride App support for data analysis
Sensors included: cadence, speed, heart rate
GPS + GLONASS with barometric altitude measurement
25-hour battery life, rechargeable via USB
Water-resistant (IPX7)
Specifications
Dimensions: 44.9 × 73.6 × 18.4 mm
Weight: 51 g
Display: 2.4" transflective, backlit
Battery: 550 mAh Li-ion, 25 hrs runtime
Connectivity: ANT+ & Bluetooth (BLE)
Memory: up to 1000 hours of ride data
Mount compatibility: GPS mount & Overclamp Butler
Color: White
