Sigma Rox 4.0 on-board computer black

The Sigma ROX 4.0 on-board computer helps you with its 30 functions and ease of use during bike rides, so you can focus on the one thing that matters: having fun. The extra-large display shows precise data on altitude profile, speed, distance and elapsed training time. Navigation instructions and connection with your E-Bike and external sensors are no problem for ROX 4.0. Thanks to the free SIGMA RIDE app, on-board computer data can be monitored and analyzed from the mobile phone at any time.

A display that impresses. High contrast, it is easy to consult even on the move thanks to the extra size and large digits. The Red Circle data field at the top right of the screen has a color background and offers an innovative and exciting way to view training data or navigation instructions. With the free SIGMA RIDE app for smartphones you can set the screen view with just a few clicks: you can configure up to six screens with three values each. The instantaneous speed is always displayed as the fourth value.

Ready to take off. The ROX 4.0 attaches easily to your handlebar in a few simple steps. No need for wires or sensors. After powering up, the ROX will determine your position in seconds thanks to GPS and GLONASS technology. Plus, thanks to intuitive operation with just three buttons, you can start your bike ride immediately.

Altitude measurement by barometer. The integrated atmospheric pressure sensor is the real strength of the ROX 4.0. Thanks to this barometer you will have the most reliable data on altitude, slopes and descents during the race, so you can accurately record your training. In addition, ROX 4.0 allows you to view the graphic profile of altitude whenever you need it. The initial altitude at the start of the ride can be calibrated automatically via GPS or manually.

Features:

- Dimensions (L x H x Gr): 44.9 x 73.6 x 18.4 mm

- Weight: 51 g

- View full texts in 8 languages

- Waterproof according to IPX 4

- 2.4' transflective display with Red Circle

- Backlight:

- Battery life up to 25 hours

- BLE and ANT+ connectivity

- Phone notifications

- Sensors: Speed, cadence and heart rate

- E-Bike Ready

- Sensors: GPS, GLONASS, barometric altimeter and ambient light

We ship throughout Italy via tracked express courier, with delivery in 1-5 days.

You have 14 days from delivery to return your item with complete peace of mind.

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