ROX 4.0 - GPS bike computer with altitude measurement.
The ROX 4.0 GPS bike computer supports cyclists with its more than 30 functions and user-friendliness on their bike tour, so that they can concentrate on the essentials: The fun of cycling. The extra-large display reliably shows data such as altitude profile, speed, distance and training time.
Navigation and connection to the e-bike and external sensors are a matter of course for the ROX 4.0 Bike Computer. Thanks to the free SIGMA RIDE app, the current ride data can be tracked and analyzed on your smartphone at any time.
Details of the Sigma Sport ROX 4.0 bike computer
- The high-contrast display is very easy to read even while ridingthanks to its 2.4 inch diagonal and extra-large digits.
- The innovative Red Circle at the top right of the display is highlighted in color and offers you an innovative and exciting presentation of your training data.
- SEARCH & GO - the clever 1-point navigation. With "Search & Go navigation", cyclists can quickly find any location and navigate to it. To do this, either enter an address in the SIGMA RIDE app on your smartphone or click on any point on the map. Preferences for the routes (cycle paths, unpaved paths, roads or running and hiking trails) can be set individually. The created track can then be started directly on the ROX 4.0 or saved for later in the SIGMA RIDE app.
- Import tracks from third parties! Cyclists can use the SIGMA RIDE app to flexibly import tracks from the SIGMA DATA CENTER or from portals such as komoot and Strava. The selected track can be started immediately or it can be saved on the ROX 4.0 and ridden offline at a later time. In this way, cyclists can navigate their tour without having to be connected to their smartphone.
- Everything in view! The ROX 4.0 bike computer can be positioned directly on the handlebars in just a few simple steps - without any cables or sensors. If you wish, you can pair your ROX 4.0 with additional sensors to measure your speed, heart rate and cadence.
- Ready to go at any time! The ROX 4.0 bike computer is positioned directly on the handlebars in just a few simple steps. There is no need to install cables or sensors.
- At altitude! With the help of barometric measurement, it provides you with reliable information about the altitude, determines inclines and declines and thus enables you to precisely record your route. You can also call up a graphical altitude profile on the ROX 4.0. The starting altitude at the beginning of the tour can be automatically calibrated via GPS or you can set your altitude manually.
- The ROX 4.0 is e-bike ready and can be easily paired with many e-bikes. Your GPS bike computer connects to the compatible e-bike system and shows you the current support level, battery status, light and other data on the display.
- Thanks to ANT+ and BLE, external sensors such as speed, heart rate and cadence sensors can also be paired with your ROX 4.0. You can find accessory sets for your ROX with various sensors in our store.
- With the SIGMA RIDE app, you can transfer your training data to your smartphone via BLE, collect your training data and set your favorite display views on your smartphone at lightning speed. The most important data and statistics can be read in real time on your smartphone with the LIVE function of the SIGMA RIDE app and conveniently evaluated.
- Smart notifications also connect you to the outside world while riding. You are informed on the display about incoming calls and messages on your smartphone.
- With intelligent re-routing and SIGMA's own turn-by-turn directions: Dynamic re-routing, mapmatching and an improved track zoom make navigating even more convenient. The new functions are available immediately via a free firmware update.
Functions of the Sigma Sport ROX 4.0
General dimensions
- Dimensions (W x L x H): 44.9 x 73.6 x 18.4 mm
- Mount compatibility: GPS Mount & Overclamp Butler
- Water resistance: IPX7
- Battery: 550mAh (Li Ion), 3.7V
- Transreflective color display: 2.4 inch with resolution main display: 59x23 pixels
- Backlight
- Usual battery life: 25 hours
- Connectivity: ANT+, BLE
- Smart notifications
- Sensors: speed, heart rate, cadence
- E-bike ready
Navigation
- Search & Go
- My Tracks
- Turn-by-turn directions
- Back to starting point: arrow navigation
Sensors
- GPS AND
- GLONASS
- Barometric altitude measurement
- Ambient light sensor
Training functions
- Pre-installed sport profiles: 1
- Individually adjustable sport profiles: 1 (additional sport profiles can be saved in the app)
- Individually adjustable training pages: up to 6
- Individually adjustable number of training values per page: 2
- Templates for training views: 1
- Auto pause
Data evaluation
- Sigma Data Center
- Sigma Ride App
- Memory: up to 100 hours of training
- Data format: .fit
Basic functions
- Average speed
- Average speed
- Maximum speed
- Maximum distance
- Training time (net)
- Calories
- Time of day
Altitude measurement
- Current altitude
- Ascent (in % )
- Altitude profile
- Altitude meters uphill
Cadence functions
- Cadence
- Average cadence
- Maximum cadence
Heart rate functions
- Current heart rate
- Average heart rate
- Maximum heart rate
- Maximum heart rate (in % )
- Intensity zones
E-bike functions
- Ride range
- E-bike battery
- Human power vs. motor power
- Support level
- Light
Status functions
- Current temperature
- Device battery charge status
- Compass
Scope of delivery: ROX 4.0, USB-C cable, GPS mount
