Sigma Sport Cyclocomputer | ROX 4.0, Smart, GPS, Wireless

Gps Bike Computer with Altitude Measurement
The ROX 4.0 GPS supports you on your bike tour with 30 functions and user-friendly controls, allowing you to focus on what is important: enjoying biking. The extra-large display reliably shows data such as altitude profile, speed, distance, and training time. The ROX 4.0 bike computer also shows navigation information and connection to an e-bike and external sensors as a matter of course!

Large Display
The 2.4-inch-diagonal high-contrast display and extra-large numbers make it easy to read, even during a ride.

Red Circle
The innovative Red Circle on the upper right corner of the display is highlighted in various colors and offers an innovative, interesting display of training data.

Everything at A Glance
The SIGMA RIDE app allows you to set your display view individually. You can set up to six views, each with three values. Current speed and time are shown continuously on the display.

Ready to Go Any Time!
The ROX 4.0 bike computer can be positioned directly on the handlebars in a few easy steps – entirely without cables or sensors. If you want, you can connect your Rox 4.0 to additional sensors for measuring speed, heart rate, and cadence.
Your ROX uses GPS and GLONASS to determine your position within a few seconds of being switched on. The user-friendly operation with three buttons enables you to start a bike tour right away. You can use the SIGMA RIDE app to set your individual display views.

Perfectly Positioned
The Over Clamp Butler lets you align your ROX bike computer perfectly, even when using a short stem. The computer can be positioned directly over the stem, giving you more space on your handlebars and a clear view of all of your data, no matter what bike you’re riding. The Butler fits on 31.8mm and 35mm diameter handlebars.

The Classic
The classical SIGMA GPS handlebar bracket can be fixed in place without tools in a few seconds with two cable ties. This gives you a choice between installation on your handlebars or on the stem, and the device fits handlebars of all sizes.

Up Where the Air Is Clear
A true highlight of the ROX 4.0 is the integrated air pressure sensor. It uses barometric readings to determine inclines and declines and provides you with reliable information about altitude, allowing a precise recording of your track. You can also call up a graphical altitude profile on ROX 4.0. The home altitude at the beginning of the tour is determined automatically from GPS, or you can set the altitude manually.

Pioneer
Connect your ROX 4.0 with your komoot app and leave your smartphone in your pocket. Receive turn-by-turn navigation from the komoot app on your ROX 4.0. It can be displayed either as an arrow on the display or inside the Red Circle. This circle on the display is highlighted in red and shows the distance to upcoming turn-offs as colored bars that get shorter as the turn-offs get nearer. The number of meters to the next turn-off is also displayed next to the circle.

E-Bike-Ready
Do you ride an e-bike? No problem. The ROX 4.0 is e-bike-ready and can be easily connected to many e-bikes. Your GPS bike computer establishes a connection to the compatible e-bike system and shows you the current assist mode, battery status, and light and other data on the display. You can use this list to find out if your E-BIKE is compatible with ROX 4.0.

Best Measurements
Do you need more data or even greater accuracy for your values? ANT+ and BLE enable you to connect external sensors such as speed, heart rate, and cadence sensors to your ROX 4.0.

For Data Collectors
You can use the SIGMA RIDE app to collect your training data, transfer them to your smartphone via BLE, and quickly set your favorite display views on your smartphone. The most important data and statistics can be read from your smartphone in real-time with the SIGMA RIDE app’s LIVE function and assessed conveniently.

Smart Functions

Be There Live
Record your data with your bike computer and analyze them right away with the SIGMA RIDE app’s LIVE view. You can set your individual display views extremely easily while you’re riding.

Stay Tuned
Smart notifications connect you to the outside world even when you’re riding. Notifications of incoming calls and messages to your smartphone appear on your display.

SKU# 01061 - Sigma Sport Cyclocomputer | ROX 4.0, GPS, Wireless