E-bike compatibility
The ROX and EOX series is e-bike ready and can be easily connected to many partner e-bike systems. When your device is connected, the bike-specific values will be displayed.
Check whether your e-bike is compatible with your SIGMA.
Every e-system has requirements that must be considered to ensure compatibility with SIGMA components. You can tell which system your e-bike is equipped with from the brand name on the motor, the handlebar control unit or in the technical information of your e-bike.
CHOOSE YOUR E-SYSTEM and check compatibility.

Your ROX or EOX bike computer is compatible with the FIT 2.0 E-System if one of the following FIT components (FIT Master Node Basic, FIT Remote Display, FIT Remote Basic, FIT Remote Basic E-Shift) are connected to your e-bike.
Notice:
– Communication needs to be activated in FIT E-Bike Control App. Activation fee is charged.
– It is not possible to establish a connection with the older FIT 1.0 E-System.

SIGMA COMPATIBLE E-BIKE PRODUCTS
Device display
Your bike computer can only display the values provided by your e-system.
1. Basic Information | |
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Speed | |
Cadence | |
E-bike battery | |
Estimated range | |
Pedaling power | |
Odometer | |
Total ride time | |
2. Support level | |
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Current support level | |
Support level name | |
Show start-up assistance | |
3. Gear information | |
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Current gear | |
Number of gears | |
Shift recommendation | |
4. Light status | |
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Off, Low beam | |
High beam | |
5. E-System information | |
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Bike name (device name) | |
Serial number | |
Protocol version | |
Error | |
Service | |
*Available if E-System connected.
**Only with electric gear shifting connected to FIT E-System.
Establish connection
Make sure that the e-system is switched on and the wireless interface is ready to transmit while the SIGMA WL e-bike computer searches for compatible e-systems.