Ciclocomputer GPS Sigma ROX 4.0 HR Top Mount Set

The SIGMA ROX 4.0 HR Top Mount Set is a bike computer with GPS. This bundle includes an improved handlebar mount and a heart rate monitor. The extra large 2.4-inch display shows your speed, altitude profile, distance and training time, among other things. When you pair the ROX 4.0 with your smartphone and Komoot App, you also get Turn-by-Turn instructions during navigation. This gives you almost all the advantages of the much more expensive bike navigation systems. Compared to the ROX 2.0, this model has a barometric altimeter and the possibility of linking ANT+ or Bluetooth sensors. With the latter you can, for example, connect a heart rate or power meter to the bike computer. The maximum battery life of 18 hours means you can go on very long rides without worrying about your bike computer. And thanks to the easy-to-use system, you can just focus on a nice bike ride. In short, the ROX 4.0 is a very complete bike computer with GPS!

Simple navigation
The SIGMA ROX 2.0 is a smart bike computer that even has basic navigation options. For this you have to connect the Sigma to your smartphone and use the Komoot app. On this app you turn on the navigation, and it then sends the Turn-by-Turn directions to the ROX 2.0. You will see an arrow at the top right of the Red Circle with the direction, and you can clearly see the distance in meters to the next exit.

External sensors
A big plus compared to the ROX 2.0 is that the 4.0 supports external sensors. You can connect external sensors to the SIGMA ROX 4.0 via Bluetooth or ANT+. For example, you can link a speed or cadence meter to your bike computer for even more insight into your training. Of course, it is also possible to connect a heart rate monitor or even a power meter to the Sigma ROX 4.0.

Flexible mounting
The Top Mount Set includes an improved handlebar mount, the Overclamp Butler. This allows for perfect alignment of the Sigma ROX 4.0, and provides better mounting than the standard GPS holder with cable ties.

GPS, GLONASS
Thanks to GPS and GLONASS, the SIGMA can determine your location very quickly and accurately.

E-bike Ready
The ROX 4.0 can be connected to compatible E-bike systems and shows the current status of the pedal assistance, battery status, light and other data on the display or in the Red Circle.

Smart Notifications
When your SIGMA ROX is connected to a smartphone, you receive notifications of incoming calls and messages.

Adjustable sport profiles
The Sigma ROX 4.0 has individually adjustable sport profiles and 6 individually adjustable training views.

Barometric altimeter
With this integrated air pressure sensor, your Sigma can accurately determine the current altitude. In combination with the GPS system, this gives a very accurate altitude measurement. This way you can see exactly how many altitude meters you have covered during or after your ride.

• Overclamp Butler Handlebar Mount
• Fixing material
• USB-C cable
• Quick Start Guide