The ROX 4.0 GPS supports you with its more than 30 functions and ease of use on your bike tour, so you can concentrate on what is essential: the fun in the saddle. The extra large display clearly shows data such as altitude profile, speed, distance and training time. Navigation indications and coupling to the e-bike and external sensors are features of course included in the ROX 4.0 bike computer! The ROX 4.0 is also e-bike ready and can be paired very easily with many e-bikes. Your GPS cycle computer connects with the compatible e-bike system and shows you the current level of support, battery status, light and other data on the display. With this list find out if your E-BIKE is compatible with the ROX 4.0.

- High-contrast display with 2.4-inch diagonal and very large digits
- The Red Circle in the black part top right of the display is colored and offers you an innovative and exciting presentation of your training data
- Via the SIGMA RIDE app you can set up individual display views
- With "Search & Go navigation" you can quickly find any place and reach it by navigating
- Create a route in the SIGMA DATA CENTER or in a route portal of your choice (e.g. komoot, Strava) and import it into the SIGMA RIDE app
- ANT+ and BLE protocol allows to connect external sensors such as speed, heart rate and cadence to your ROX 4.0
- The ROX 4.0 has an integrated air pressure sensor.By means of this barometric measurement, the sensor reliably supplies you with information on the altitude, calculates ascents and slopes, thus allowing you to precisely record your route
- The SIGMA RIDE app transfers your training data via BLE to your smartphone, collects your training data and sets yours in a flash favorite display views on your smartphone
- Size: 44.9 x 73.6 x 18.4mm
- Compatibility with GPS Mount/Overclamp Butler (included)
- Weight 51 g
- IPX7 waterproof
- 550 mAh battery (Li Ion), 3.7 V
- Touchscreen
- 2.4" display size
- Backlight
- ANT+ BLE connectivity
- Smart notifications
- Sensors: heart rate (included), speed, pedaling cadence (not included)