The Sigma bike computers are very popular: Both in bike shops and online at Amazon, the bike computers are among the most popular bike computers on the market. One of the most popular models at the moment is the Sigma BC 16.16 STS*.
In this Sigma bike computer test you get a clear compilation about:
- Currently approved Sima bike computer models
- Overview of Sigma bike computers with cable and without cable
- Overview of bike computers with altimeter, cadence and heart rate monitor
- Guide: Everything you need to know about a Sigma bike computer
- Tips and overview on: software functionality and useful accessories
Sigma bike computer – the facts
The company Sigma Elektro GmbH brought its first cycle computer onto the market as early as 1982: the Cyclecoach. With the Velostar, the successor followed 4 years later: The new functions such as cadence and heart rate monitor brought great success for Sigma.
Since then, innovative and revised bicycle computers have been launched on the market under the Sigma Sports brand.
Currently there are two popular Sigma bike computer series:
- BC series (Trendline): The popular BC series includes bike computers with radio and Sigma bike computers with cable. The BC series is affordable and includes bike computers with basic functions for everyday cyclists, as well as more sophisticated models with features like cadence and heart rate for more ambitious cyclists. GPS is not built into any BC series bike computer.
- ROX series: Are mainly high-quality Sigma bike computers with GPS and map navigation.
Thanks to the constantly expanding product range, there is a suitable Sigma bike computer for every cyclist: whether road cyclist, MTB rider or occasional cyclist.
In this article you will find the complete overview.
Sigma bike computer test winner
- GESCHWINDIGKEIT - zeigt alle wichtigen Informationen zur Geschwindigkeit, wie aktuelle Geschwindigkeit, Maximalgeschwindigkeit und den Vergleich von durchschn./akt. Geschwindigkeit
- AUSWERTUNG - Alle Informationen zur Tour werden für Rad 1 und Rad 2 gespeichert und können via NFC oder mit Hilfe der Docking Station im Data Center eingesehen werden
- ETA - zeigt die Ankunftszeit, verbleibende Strecke oder verbleibende Fahrzeit zum Ziel
* Werbung - Aktualisierung am 2024-04-22, Preis kann gestiegen sein, Als Amazon-Partner verdiene ich an qualifizierten Verkäufen, Bild:Amazon
The Sigma BC 16.16 STS is one of the most popular wireless bike computers. It is quick to install and easy to operate. It also offers all the important bike functions and some comfort functions on top of that:
✅ Measures all basic bike data (and more): Speed, distance, time, etc.
✅ Intuitive operation and quickly mounted on the bike.
✅ Display perfectly readable even in bright sunshine – display also has backlight
✅ App and Smartphone Connection
✅ Strava and komoot integrated via Sigma App
…and many other functions. Click here for the detailed Sigma BC 16.16 STS field test (test & experiences)
Sigma BC 16.16 STS bei Amazon kaufen*
Sigma bike computer for beginners: wireless and wired
Sigma Topline – Model name explained. The model designation at Sigma is actually very logically constructed. Every Sigma bike computer has two numbers in the model name:
- The first number shows the number of functions
- The second number describes the year of publication
Consequently, the Sigma BC 5.16 has 5 functions and was released in 2016 (the 2016 series is the current and newest series).
A Sigma wireless bike computer is also very easy to recognize: it has either an ATS or an STS in the model name:
- ATS (ATS Wireless System): The radio signal is transmitted wirelessly & analog. The radio signal has a range of up to 70 cm.
- STS (STS wireless system): The radio signal is transmitted wirelessly and digitally. This type of transmission is better because it is less susceptible to interference and has a greater range of up to 90 cm.
Sigma BC 5.16 in the Sigma bike computer test
Keine Produkte gefunden.
The Sigma BC 5.16 is one of the most popular bike computers on Amazon. It combines the five most important functions in a compact housing. Despite the compact design, the functions are shown clearly and legibly on the display.
The buttons on the Sigma BC 5.16 are large and very easy to reach. This allows the display view to be changed quickly and easily.
The large button allows you to switch between data quickly and easily. The Sigma BC 5.16 is only available as a Sigma bike computer with cable – there is no wireless version. The cheapest bike computer without cable from Sigma is the BC 7.16 ATS, which I will introduce to you next.
To the detailed Sigma BC 5.16 field test (test & experiences)
Functions
✅ Basic functions: Speed, trip odometer, total odometer, travel time, time of day.
Sigma BC 7.16 ATS
- GESCHWINDIGKEIT - zeigt die aktuelle Geschwindigkeit und Durchschnittsgeschwindigkeit an
- AUSWERTUNG - Alle Informationen zur Tour werden gespeichert und können mit Hilfe der Docking Station im Data Center eingesehen werden
- TECHNIK - Vordefinierte Reifengrößen, Werkzeugfreie Montage, Wasserdicht nach IPX8, Automatischer Start/Stopp (2 Std. im Stand-by Modus)
* Werbung - Aktualisierung am 2024-04-22, Preis kann gestiegen sein, Als Amazon-Partner verdiene ich an qualifizierten Verkäufen, Bild:Amazon
The affordable entry-level Sigma BC 7.16 bike computer is small but mighty: In addition to the basic functions, it also displays average speed and total ride time. It is also the cheapest wireless Sigma bike computer.
In addition, the bike computer has a large, clearly readable display and a sporty design.
The Sigma BC 7.16 bike computer is available in two versions:
Functions
✅ Basic functions: Speed, trip odometer, total odometer, travel time, time of day.
✅ Additional functions: Average speed, total travel time.
Sigma BC 9.16 ATS
- GESCHWINDIGKEIT - zeigt alle wichtigen Informationen zur Geschwindigkeit, wie aktuelle Geschwindigkeit, Maximalgeschwindigkeit und den Vergleich von durchschn./akt. Geschwindigkeit
- AUSWERTUNG - Alle Informationen zur Tour werden gespeichert und können mit Hilfe der Docking Station im Data Center eingesehen werden
- FITNESS TRAINER - Messung der verbrauchten Kalorien durch Biodaten und gefahrene Strecke
* Werbung - Aktualisierung am 2024-04-22, Preis kann gestiegen sein, Als Amazon-Partner verdiene ich an qualifizierten Verkäufen, Bild:Amazon
The Sigma BC 9.16 is the ideal companion for everyday and sporty: The BC 9.16 bike computer has all the functions of the smaller Sigma devices. It also stores your maximum speed and calories burned.
The Sigma BC 9.16 bike computer is available in two versions:
Functions
✅ Basic functions: Speed, trip odometer, total odometer, travel time, time of day.
✅ Additional functions: Average speed, total ride time, calories burned, maximum speed.
Sigma BC 16.16 STS
- GESCHWINDIGKEIT - zeigt alle wichtigen Informationen zur Geschwindigkeit, wie aktuelle Geschwindigkeit, Maximalgeschwindigkeit und den Vergleich von durchschn./akt. Geschwindigkeit
- AUSWERTUNG - Alle Informationen zur Tour werden für Rad 1 und Rad 2 gespeichert und können via NFC oder mit Hilfe der Docking Station im Data Center eingesehen werden
- ETA - zeigt die Ankunftszeit, verbleibende Strecke oder verbleibende Fahrzeit zum Ziel
* Werbung - Aktualisierung am 2024-04-22, Preis kann gestiegen sein, Als Amazon-Partner verdiene ich an qualifizierten Verkäufen, Bild:Amazon
The Sigma BC 16.16 bike computer has many useful functions – probably almost all everyday cyclists will be very satisfied with the bike computer. The Sigma BC 16.16 is best suited for:
The use on two different bikes. The bike computer stores two different wheel sizes and adds up the kilometres ridden. However, the second speedometer bracket is not included and must be purchased.
The Sigma BC 16.16 is a bike computer with cadence measurement. You have to buy the cadence sensor as an accessory, because it is not included.
The backlight is very useful to improve readability in low light. In the sun, the Sigma Sport BC 16.16 is very easy to read anyway. Other additional functions are a temperature display and the stopwatch function.
Unfortunately, the Sigma BC 16.16 does not offer heart rate measurement and altitude measurement. If you don’t need that, you’ll be very happy with the bike computer.
The Sigma BC 16.16 bike computer is available in the following variants:
- SIGMA SPORT Unisex Bc 16.16 Fahrradcomputer, schwarz,Einheitsgröße EU
- Sigma Sport Fahrrad Computer BC 16.16 STS, 16 Funktionen, Ankunftsanzeige, Kabelloser Fahrradtacho, Schwarz
To the detailed Sigma BC 16.16 field test (test & experiences – Sigma bike computer test)
Functions
✅ Basic functions: Speed (current, average and maximum), distance, travel time, time of day.
✅ Additional functions: Bike computer with cadence measurement with cadence sensor (current and average), ETA in kilometers or by remaining time, savings in liters.
Functions not included: no calorie counter, no heart rate monitor, no altitude counter. App connection via NFC interface.
Sigma bike computer with altimeter
You climb up serpentine after serpentine as a road cyclist? You are a mountain biker and often on the road in the mountains?
These Sigma bike computers record the altitude you have covered.
Sigma BC 14.16 STS
- GESCHWINDIGKEIT - zeigt alle wichtigen Informationen zur Geschwindigkeit, wie aktuelle Geschwindigkeit, Maximalgeschwindigkeit und den Vergleich von durchschn./akt. Geschwindigkeit
- AUSWERTUNG - Alle Informationen zur Tour werden für Rad 1 und Rad 2 gespeichert und können via NFC oder mit Hilfe der Docking Station im Data Center eingesehen werden
- HÖHE - jeder gefahrene Höhenmeter, Steigung oder Gefälle und viele weitere Funktionen durch barometrische Höhenmessung
* Werbung - Aktualisierung am 2024-04-22, Preis kann gestiegen sein, Als Amazon-Partner verdiene ich an qualifizierten Verkäufen, Bild:Amazon
The Sigma BC 14.16 is a bike computer with altimeter. Useful wheel functions are covered. In addition, the bike computer displays the current altitude, the total altitude meters, the slope in percent and an altitude profile.
The Sigma BC 14.16 is particularly suitable for those who want to have information about the altitude meters ridden. For racing cyclists, the Sigma BC 14.16 is rather not enough: Information about altitude covered in the mountains is provided – but the Sigma BC 14.16 is not a bike computer with pedaling and heart rate measurement.
Otherwise, the BC 14.16 is convincing: The look is chic and the bike computer is well made. It is also waterproof.
Thanks to the illuminated display, the BC 14.16 is easy to read even at dusk and in the dark. The temperature display is especially useful when heading high into the mountains.
Looking for an easy-to-use bike computer with altimeter? Then the reliable BC 14.16 is the right companion for you.
- Sigma Sport Fahrrad Computer BC 14.16, 14 Funktionen, Höhenmessung, Kabelgebundener Fahrradtacho, Schwarz
- Sigma Sport Fahrrad Computer BC 14.16 STS, 14 Funktionen, Höhenmessung, Kabelloser Farradtacho, Schwarz
To the detailed Sigma BC 14.16 field test (test & experiences)
Functions
✅ Basic functions: Speed (current, average and maximum), distance, travel time, time, ambient temperature
✅ other functions: Bike computer with cadence with cadence sensor (current and average)
✅ Elevation meter functions of the bike computer with altimeter: Graphical elevation profile, Current and maximum altitude, Current slope or gradient in percent, Elevation meters uphill and downhill
Sigma bike computer with cadence
The bicycle computers BC 14.16 STS CAD* and BC 16.16 STS CAD* already presented above are bicycle computers with cadence sensor. CAD in the product name stands for “Cadence”. In the linked CAD product variants, the cadence sensor is supplied directly.
Sigma bike computer with cadence, heart rate & altimeter
Sigma BC 23.16 STS in the Sigma bike computer test
- GHOST RACE - Aus den gespeicherten Datensätzen kann ein virtueller Gegner für ein Ghost Race gewählt werden
- AUSWERTUNG - Alle Informationen zur Tour werden für Rad 1 und Rad 2 gespeichert und können via NFC oder mit Hilfe der Docking Station im Data Center eingesehen werden
- SENSORIK - durch die mitgelieferten Sensoren können Höhen-, Trittfrequenz- und Pulsfunktionen überwacht und aufgezeichnet werden
* Werbung - Aktualisierung am 2024-04-22, Preis kann gestiegen sein, Als Amazon-Partner verdiene ich an qualifizierten Verkäufen, Bild:Amazon
The 23.16 STS is the flagship of the Sigma Trendline. It handles all functions (except GPS) ie:
✅ Cadence
✅ Heart rate
✅ Altimeter
The Sigma BC 23.16 STS thus displays almost all conceivable bike data – only GPS is missing. Planned tours can be transferred from the smartphone to the bike computer via NFC. The Sigma BC 23.16 STS is an impressive bike computer with a TOP price-performance ratio. A clear buy recommendation for the Sigma BC 23.16 STS if you want to see your fitness data on the bike and do not necessarily need GPS.
The wide range of functions of the Sigma BC 23.16 STS bike computer is its strength! The bike computer can do almost everything. Here are the important functions in detail:
- Speed: Of course, this important value is displayed. The Sigma bike computer displays the current speed, average speed and highest speed.
- Display of the distance travelled. From this, the Sigma bike computer calculates your own power in watts.
- The pulse is also displayed. A chest strap is included.
- The cadence is also displayed
- Bike computer with altimeter: This results in numerous functions, which I will present to you in the next section.
To the detailed Sigma BC 23.16 STS field test (test & experiences)
Functions
✅ Basic functions: Speed (current, average and maximum ), distance, travel time, time, ambient temperature
✅ other functions: Bike computer with cadence functions (current, average, maximum), power converted to watts (current and average), Ghost Race
✅ Elevation meter functions of the bike computer with altimeter: Graphical elevation profile, Current and maximum altitude, Current slope or gradient in percent, Altitude meters uphill and downhill, Daily distance uphill and downhill
✅ Heart rate functions: Graphical heart rate, heart rate (current, average, maximum), target zones graph, personal maximum heart rate in percent, daily calorie consumption
Good
✅ quick and easy assembly
✅ Comprehensive and complete range of functions: Bike computer with heart rate monitor, cadence and altimeter.
✅ Large scope of delivery: including chest strap for heart rate measurement, cadence and speed sensor.
✅ Display very easy to read and with backlight
✅ App connection with integration of Strava and komoot.
✅ Battery lasts long: approx. 7200 kilometres according to manufacturer
Bad
❌ Data transfer to smartphone via NFC requires practice
❌ Cable ties not included – but mounting rubbers are included and hold securely
❌ no GPS installed – Alternatives with GPS bike navigation: See below 🙂
You need a bike computer with GPS? Then check out the Sigma Sport ROX GPS 11.0.
Sigma bike computer with GPS and bike navigation
The Sigma ROX are the top models of the Sigma bike computers. They show you your planned tour as a GPS route and record your activity as a GPX file. Once the ride is complete, the activity can be wirelessly transferred to the Sigma Cloud. So you don’t need a docking station.
The software is free of charge with a Sigma ROX Series bike computer.
The Rox devices track a GPS tour and record your bike ride as a GPX file. Afterwards you evaluate the file with the Data Center software. It’s free with Rox computers, also you don’t need a docking station.
ROX GPS 7.0
- GPS - durch das GPS-Signal wird die gefahrene Route getrackt, erstellte Routen führen über individuelle Wegpunkte mit Hilfe einer Pfeilnavigation zum Ziel
- GESCHWINDIGKEIT - zeigt alle wichtigen Informationen zur Geschwindigkeit, wie aktuelle Geschwindigkeit, Maximalgeschwindigkeit und den Vergleich von durchschn./akt. Geschwindigkeit
- AUSWERTUNG - Alle Daten zur aktuellen Tour werden in dem ausgewählten Sportprofil gespeichert und können über das Data Center grafisch dargestellt werden
* Werbung - Aktualisierung am 2024-04-22, Preis kann gestiegen sein, Als Amazon-Partner verdiene ich an qualifizierten Verkäufen, Bild:Amazon
The ROX 7.0 rounds out the bottom of the Sigma ROX series while still offering exciting features. It is the most affordable Sigma bike computer with GPS and bike navigation. The following functions are provided: It provides easy track navigation. The loaded GPX track is shown as a line on the display and you can easily follow it. However, no map is displayed in the background. The navigation works well in practice.
Some Strava functions are also integrated. The ROX 7.0 has a particularly low weight and therefore especially interesting for road cyclists and mountain bikers.
The ROX 7.0 is not capable of heart rate measurement. Looking for a bike computer with heart rate monitor? Then the ROX GPS 11.0 is better suited for you.
ROX GPS 11.0
- GPS - durch das GPS-Signal wird die gefahrene Route getrackt, erstellte Routen führen über individuelle Wegpunkte mit Hilfe einer Pfeilnavigation zum Ziel
- LEISTUNG - durch ANT+ Kompatibilität kann der ROX 11 Leistungsdaten eines Powermeter anzeigen
- AUSWERTUNG - Alle Daten zur aktuellen Tour werden in dem ausgewählten Sportprofil gespeichert und können über das Data Center grafisch dargestellt werden
* Werbung - Aktualisierung am 2024-04-22, Preis kann gestiegen sein, Als Amazon-Partner verdiene ich an qualifizierten Verkäufen, Bild:Amazon
The Sigma ROX 11.0 offers more extensive cycling functions than the ROX 7.0: Thanks to wireless interfaces, different sensors can now be coupled with the Sigma bike computer. The GPS navigation still offers the basic functions: The route is shown as a line on the display without a map.
Compared to the ROX GPS 7.0, the ROX GPS 11.0 offers many more features:
- Connection of cadence, heart rate and watt meters via Bluetooth or ANT+
- Burned calories are determined more accurately, since the current pulse can be included by the chest strap
- More extensive training options: Own training programs can be created and followed. Ideally suited for e.g. interval training
- Log interval can be changed in the settings
- More precise bike navigation thanks to integrated 3-axis compass: When the GPS signal is weak, the compass can support the signal.
- Smartphone connection via Bluetooth
- Support for electronic shifting Shimano Di2 and SRAM eTap
You want a really comprehensive bike navigation? Then the Sigma ROX 12.0 Sport is the right Sigma bike computer for you.
ROX 12.0 Sport
Keine Produkte gefunden.
The Sigma ROX 12.0 Sport is the flagship of the Sigma bike computers. The successful GPS bike navigator has a large colour touch screen and offers comfortable map navigation. In my Sigma ROX 12 review, I was very excited about the bike nav.
Of particular note is the simple and sophisticated operation: users switching from smartphone navigation will feel right at home. The complete operation is really intuitive, the Sigma bike computer masters swipe and zoom gestures and the map display is consistently fluid and clearly recognizable.
The connections and the map material in the Sigma bike computer are also among the best we currently know on the market: Position detection is fast and almost always reliable, even in difficult situations. For the position recognition with GPS, GLONASS and a 3-axis compass all important sensors are installed.
You can synchronise your activities wirelessly via WLAN. Supported are e.g. komoot and Strava and map updates are available for free.
The battery life plays in the midfield with about 9 hours and the case is quite large. All other aspects of the Sigma ROX 12.0 Sport are exemplary.
To the detailed Sigma ROX 12.0 Sport field test (test & experiences)
Good
✅ Full bike navigation and clear map display
✅ free map updates easily performed via WLAN
✅ Expandable memory: via microSD cards by up to 128GB
✅ automatic wireless synchronization
Bad
Battery life approx. 9 hours – thus only in the midfield
❌ large housing
Conclusion
The Sigma ROX 12.0 Sport bike computer plays right at the top of the GPS bike navigation class. Love your smartphone bike navigation and want to switch to a full-featured GPS bike navigator for numerous benefits? Then the Sigma ROX 12.0 Sport is the right Sigma bike computer for you.
Touring and recreational cyclists as well as ambitious road cyclists will both be happy with the Sigma ROX 12.0 Sport: The Sigma bike computer offers extensive training functions as well as sophisticated and clear bike navigation.
Positively, I also like the wireless sync via WLAN and the connection to sports portals such as komoot, Strava and more. That goes almost without saying today: Map updates are free of charge and are carried out by the Sigma bike computer directly via WLAN on the device.
Sigma bike computer for children – Sigma My Speedy
- 4 Funktionen: Geschwindigkeit, Zeit, Strecke, Gesamtstrecke
- Motion-sensor aktiviert automatisch das Gerät bei Bewegung
- In neun verschiedenen Designvarianten erhältlich
* Werbung - Aktualisierung am 2024-04-22, Preis kann gestiegen sein, Als Amazon-Partner verdiene ich an qualifizierten Verkäufen, Bild:Amazon
- 4 Funktionen: Geschwindigkeit, Zeit, Strecke, Gesamtstrecke
- Motion-Sensor aktiviert automatisch das Gerät bei Bewegung
- In neun verschiedenen Designvarianten erhältlich
* Werbung - Aktualisierung am 2024-04-22, Preis kann gestiegen sein, Als Amazon-Partner verdiene ich an qualifizierten Verkäufen, Bild:Amazon
A bike computer for children is the My Speedy from Sigma Sport. Sigma has cleverly adapted the bike computer to the needs of the youngest:
It is available in different, colourful designs for girls and boys. The operation is particularly simple: with a large button you can switch through the four bike functions speed, time, distance and total distance.
Battery life is claimed to be over 4 years and the bike computer turns on and off automatically. The speed sensor on the bike automatically detects movement.
The display of the bike computer sits recessed in the housing, so that it is insensitive to scratches.
Comparison table – Sigma bike computer
* Werbung - Aktualisierung am 2024-04-22, Preis kann gestiegen sein, Als Amazon-Partner verdiene ich an qualifizierten Verkäufen, Bild:Amazon
This is how it was tested
If you are looking for a good Sigma bike computer, then the overview can quickly become confusing in a sea of products. There are now an incredible number of products on the market – the Sigma bike computer product range is wide and there are different bike computers for your requirements.
With this test I will help you to find the right Sigma bike computer for you – and this is how I proceeded with the testing. The first thing I did was to get an overview of the almost endless and sometimes seemingly overwhelming selection of current Sigma bike computers.
The compilation of an extensive product list was the first step. The first place to start was the official manufacturer page of Sigma Sports. After that, I read up on subject tests and trustworthy internet tests. In addition, I also scoured Amazon for top rated products and for honest customer reviews. After intensive research, I was able to narrow down the test field to already proven Sigma bike computers.
Once the test setup was clear, I bought the Sigma training computers and tested them for weeks and months of critical real-world testing: On bike trips, during my daily commute to work, and on athletic training rides. I compared the models with each other, subjected them to different tests and carefully considered their advantages and disadvantages.
In this Sigma bike computer test I have documented the results for you.
Conclusion and summary of the Sigma bike computer test
Sigma bike computers are among the most popular pure bike computers on the market: Numerous values are measured and allow you to control your training or simply motivate you. The high-quality models transmit the values wirelessly (Sigma bike computer wireless) and some models are also available as Sigma bike computers with cable.
Looking for full-featured GPS bike navigation? Then take a look at the Sigma ROX series: Here, especially with the ROX 12.0 Sport, full-fledged and comprehensive bike navigation with GPS is offered. The operation is very close to the smartphone navi and even beginners come from the beginning super clear with the device.
In the case of the devices without GPS, the battery lasts a really strong 7200 kilometers (approximate indication). The displays of all devices are perfectly readable and thus contents are easily recognizable even in strong sunlight. You can read off the values at any time or be successfully navigated to the destination.
Sigma bike computers are also very inexpensive. Even many of the entry-level devices are just right for recreational cyclists and motivate. The top models satisfy even demanding road cyclists. There is a suitable Sigma bike computer for many different needs.
Do you have any questions about a Sigma bike computer? Write me your comment and I’ll be happy to answer you 😉
