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Stock Code: COMPSG01060
The ROX 4.0 has over 30 functions, offering all the data you need, such as altitude profile, speed, distance, and training time. The outstanding 2.4 inch display is very easy to read, even when the bike is moving. A genuine highlight of ROX 4.0 is the integrated air pressure sensor that uses barometric readings to determine inclines and declines. Providing you with reliable information about altitude and generating a precise record of your route. ROX 4.0 shows navigation and can automatically connect with your e-bike and external sensors for measuring speed, heart rate, and cadence.The ROX 4.0 bike computer can be positioned on the handlebars in a few easy steps. There is no need to mount cables or sensors.After it is switched on, the ROX 4.0 uses GPS and GLONASS to determine the biker's position in seconds. Along with the user-friendly operation with three buttons, this allows a bike tour to be started right away.Key Features• 30+ functions• Large, easy-to-read, high-contrast 2.4-inch diagonal display• Simple operation• Customisable display views with the free SIGMA RIDE app• Connect using ANT+ or BLE to external sensors such as speed, heart, and cadence sensors• Smart notifications - incoming calls and messages - appear on the display• Classic SIGMA GPS handlebar bracket fits handlebars of all sizes• E-bike ready• Available in Black and WhiteWhat's included• Bike computer• GPS mount• Attachment material• USB-C cable• Quick-start instructions
The ROX 4.0 GPS supports you on your bike tour with more than 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!
The 2.4-inch-diagonal high-contrast display and extra-large numbers make it easy to read, even during a ride.
The innovative Red Circle on the upper right corner of the display is highlighted in various colours and offers innovative, interesting display of training data.
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.
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 additionalsensors 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.
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 additionalsensors 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.
“Search & Go” navigation allows you to find a specific location and navigate there. You can enter an address into the SIGMA RIDE app on your smart phone or click on a point on the map. Trail preferences (bike trails, dirt roads, paved roads, and running/hiking trails) can be set individually. The track thus created can be started directly on your ROX 4.0 or saved in the RIDE app for later.
The track navigation allows you to precisely ride a planned route. To do this, create a track in the SIGMA DATA CENTER or with a tour portal of your choice (komoot, Strava, etc.) and import it into the SIGMA RIDE app. You can then start your tour in the app and ride it right away or save it and start it later on your bike computer. This allows you to navigate your tour without a connection to your smart phone.
During navigation, the track and turn-by-turn directions are shown on the ROX 4.0 display. A turn arrow and an acoustic signal tell you when to turn next. To make absolutely sure that you don’t miss any path, the red circle shows the distance to the next turn-off as coloured bars that get shorter as the turn-off gets nearer. The ROX 4.0 also shows the street name. If you leave the track, the ROX 4.0 sends you a notification and displays the shortest route back to it. The track view zooms automatically with your speed so that you are never surprised by a curve. If you leave the track, the zoom level is increased automatically so that you can always see the track and find your way back to it quickly.
A true highlight of the ROX 4.0 is the integrated air pressure sensor. It uses barometric readings to determine inclines and declines and provide you with reliable information about altitude, allowing a precise recording of your track. You can also call up a graphical altitude profile on the ROX 4.0. The home altitude at the beginning of the tour is determined automatically from GPS, or you can set altitude manually.
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 the ROX 4.0.
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. You can find accessories sets with various sensors for your ROX in our shop.
You can use the SIGMA RIDE app to collect your training data, transfer them to your smart phone via BLE, and quickly set your favourite display views on your smart phone. The most important data and statistics can be read from your smart phone in real time with the SIGMA RIDE app’s LIVE function and assessed conveniently.
Record your data with your bike computer and analyse them right away with the SIGMA RIDE app’s LIVE view. You can set your individual display views extremely easily while you’re riding.
Smart notifications connect you to the outside world even when you’re riding. Notifications of incoming calls and messages to your smart phone appear on your display.
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 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
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