Try our cookiesAlza.cz a. s., Company identification number 27082440, uses cookies to ensure the functionality of the website and with your consent also to personalisage the content of our website. By clicking on the “I understand“ button, you agree to the use of cookies and the transfer of data regarding the behavior on the website for displaying targeted advertising on social networks and advertising networks on other websites.
We use 8 categories of cookies on our website:
Technical cookies
These are strictly necessary for the functioning of the website and the features you choose to use. Without them, our website would not work; you wouldn't be able to log in to your user account, for example.
Functionality cookies
These cookies allow us to remember your basic choices and improve the user experience. These include remembering your preferred language or allowing you to stay logged in permanently.
Social media cookies
These cookies allow us to easily link you to your social media profile and, for example, allow you to share products and services with your friends and family.
Content personalisation
These cookies allow us to show you content and ads according to the information we have about you to best meet your needs. This includes what content you have viewed, or on what device you are accessing our website.
Non-personalised advertising
These cookies allow us to show you general ads for products and services.
Personalised advertising
Thanks to these cookies, we and our partners can offer you relevant products and services based on your purchases, your shopping behaviour and your preferences.
Audience metrics
These cookies allow us to optimise our site for your convenience based on how you use it. The aim is to remember or anticipate your choices. This includes, for example, the use of features, their location, or the behaviour on the page.
Third party cookies
These are third party cookies, and you can find out more about them and our partners here.
By giving your consent to the processing of cookies, functionality and analytical cookies will be installed on the device you use to browse the website (click on the "I understand" button for both categories, or you can select only one of the categories by clicking on the "Settings" button). We always install technical cookies on your device, even without your explicit consent, because without them our website would simply not work.
You can revoke your consent to the processing of cookies. In connection with our company's cookie processing, you also have the following rights: the right to access cookies, delete, modify, supplement and correct them, restrict processing and the right to lodge a complaint with the Office for Personal Data Protection. Read more about your rights.
Interested in reviews of Sigma BC 8.0 WL ATS? It got 4.4 out of 5 stars from our customers. Find specific customer reviews of Sigma BC 8.0 WL ATS below. We will appreciate if you also share your experiences with Sigma BC 8.0 WL ATS after purchasing.
ideal for grandchildren, easy to use, features that he understands
0 ×Report
Automatic translation
Petr, Praha 5
Rated 07/04/2025, variant Sigma BC 8.0 WL ATS
Verified purchase - review from a price comparison website
It also works at a longer distance between the transmitter and receiver - the maximum distance specified is 70 cm, I use it at a distance of 90 cm.
0 ×Report
Automatic translation
Pavel, Praha 8-Kobylisy
Rated 12/10/2024, variant Sigma BC 8.0 WL ATS
Verified purchase
On first start up not working, after changing the battery in the transmitter everything OK.
simplicity, easy assembly
discharged battery supplied
0 ×Report
Automatic translation
Daniel, Praha
Rated 19/09/2024, variant Sigma BC 8.0 WL ATS
Verified purchase
easy assembly and setup, clear instructions
0 ×Report
Automatic translation
Zdeněk, České Budějovice
Rated 27/08/2024, variant Sigma BC 8.0 WL ATS
Verified purchase
solid price, easy to assemble, package contains everything needed for assembly including CR 2032 batteries and el. belt,
easy to read display, 8 computer functions fully meet the needs of the average cyclist,
works without any problems.
the battery in the sensor is located on the opposite side (towards the wheel wires), when replacing it will be necessary to dismantle the el. tapes.
0 ×Report
Automatic translation
Anonymous customer
Rated 04/05/2024, variant Sigma BC 8.0 WL ATS
Verified purchase
Easy installation
Shows basic parameters
0 ×Report
Automatic translation
Michal, Praha 8
Rated 28/02/2024, variant Sigma BC 8.0 WL ATS
Verified purchase
I bought it as a replacement for another brand's wireless cyclocomputer, which was frequently disconnecting. The Sigma works reliably and counts well and accurately after fine-tuning the wheel circumference. Even the adjustment button, which is quite hard to press on another Sigma model, is better solved here. Even though it might not seem like it based on the number of cons, I'm happy with the computer, it's just that the attachment is very ill-conceived - I'll have to buy replacement tapes at the very least.
Large display
The click of the relay in the sensor can be easily heard, so that one can reliably determine the distance at which the magnet is functional.
Really, really, really stupid tape attachment system. If you want to change the fit, for example, you missed the first time, you have to cut the tapes and use new ones, and there are no replacements in the package. Plus the battery cover for the sender is facing inwards towards the wheel, so I don't know how I'll manage to replace it when I need to. Unfortunately, the tapes are soaked through, so you can't even simply replace them with the tried and tested and hassle-free rubber bands.
The computer mount has only one orientation, so it has to be put on the handlebars, it cannot be put on the stem.
The computer does not receive pulses unless it is in the holder! It doesn't bother in normal use, but it can confuse a person a lot when trying it out. I think the people who write here that it didn't work for them at all have fallen for this.
It has no lighting
I've had it happen that I reset my ride by accidentally pressing the button for a few seconds.
0 ×Report
Automatic translation
Customer
Rated 05/10/2023, variant Sigma BC 8.0 WL ATS
Verified purchase - review from a price comparison website
average product corresponding price
easy assembly
cannot be switched off while the bike is idle
for some, English may be missing
0 ×Report
Automatic translation
Anonymous customer
Rated 02/10/2023, variant Sigma BC 8.0 WL ATS
Verified purchase
I bought 3 speedometers, 2 of nothing I returned because they don't work.