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Sigma ROX 4.0 black - Bike Computer

Reviews Sigma ROX 4.0 black

Interested in reviews of Sigma ROX 4.0 black? It got 4.5 out of 5 stars from our customers. Find specific customer reviews of Sigma ROX 4.0 black below. We will appreciate if you also share your experiences with Sigma ROX 4.0 black after purchasing.

User Reviews

Jan, Letkovflag
Rated 14/02/2024, variant Sigma ROX 4.0 black
Verified purchase - review from a price comparison website
Cyclocomputer works perfectly, I have nothing to complain about. I also bought a sensor for the front hub, because sometimes the gps signal drops out, but more likely only in the woods, or when crossing bridges or tunnels. It doesn't happen with a sensor
Lots of features
Long battery life
No GPS cables
Quality
Price
Nothing
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Vlastislav, Kralupy nad Vltavou - Lobečekflag
Rated 24/10/2023, variant Sigma ROX 4.0 black
Verified purchase - review from a price comparison website
It works
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Jarmila, Uničov 1flag
Rated 14/08/2023, variant Sigma ROX 4.0 black
Verified purchase - review from a price comparison website
If you get the device, and you don't care how accurately it gives you the mileage, you'll be happy because everything else works fine. Including recorded and stored ride data, including a clear map in Sigma Ride.
Large easy-to-read display, lots of easy-to-use features, connects to Sigma Ride.
1) the mileage is given with an irregular plus error in the range of 5% to 20%!. It doesn't matter whether by GPS, or in synergy with Sigma Speed, either with BT or ANT+ signal transmission.
2) the climb is usually about 1% more than the reality
Tested multiple ROX 4.0 devices in the period April-August 2023, covered approx. 600 km.
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Daniel, Krupkaflag
Rated 13/08/2023, variant Sigma ROX 4.0 black
Verified purchase - review from a price comparison website
everything works as it should, for the price a good product
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Companyflag
Rated 13/07/2023, variant Sigma ROX 4.0 black
Verified purchase
Temperature, navigation, apka
Unfortunately, the gps in the forest is only half functional and the sensor often drops out.
OK for road, bad for MTB
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Tomáš, Plzeň 1flag
Rated 02/07/2023, variant Sigma ROX 4.0 black
Verified purchase
On the recommendation of a friend, I bought this cycling computer, and I can not praise it, I highly recommend it, for the price it is the bomb .
GPS
Can also measure speed via GPS, no need to buy a speedometer, surprisingly measures very well
you can set profiles, routes, etc. via the app.
the compass is very accurate
battery life is very good
Charging cable + bike mount included
can withstand a fall in the rain, which unfortunately happened to me. The display is without scratch and without protective glass
easy mounting/demounting on the bike computer mount
notifications on the display work as they should, but I turn it off, it's annoying on a trip
the tapes in the package don't hold anything
the rubber on the holder does not stick, I had to solve it by gluing it firmly to the holder
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Klára, Prahaflag
Rated 21/06/2023, variant Sigma ROX 4.0 black
Verified purchase - review from a price comparison website
price-performance ratio excellent
for those who just need (not only) basic driving data + simplified navigation - prefect
also measures temperature, incline
Not always reliable. Occasionally the measurement stops (when the person stops).
Occasional problems syncing with your phone
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Ladislav, Ostravaflag
Rated 03/06/2023, variant Sigma ROX 4.0 black
Verified purchase - review from a price comparison website
Nothing needs to be set up immediately for use.
In the stats tracking app.
You must record the route you want to take in advance.
It does not reverse the route in the app. Probably my ignorance so far.
SIGMA navigation is not accurate.
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Pavel, Hradec Královéflag
Rated 21/05/2023, variant Sigma ROX 4.0 black
Verified purchase
No additional sensor required, just plug it in and go.
Application, settings, subsequent route recording, possibility to create a map that records the journey
Gps navigation, no need for additional apps at all, just download the maps, save and then run, navigates perfectly
For someone a plus, it can alert you to incoming calls, sms, emails, I tried on and off, on the bike you just relax.
Initial launch with didn't want to connect to the app but like that it didn't. Then somehow it worked out and it's been great ever since.
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Pavel, Pardubice VIIflag
Rated 23/08/2022, variant Sigma ROX 4.0 black
Verified purchase
after 500 km so far nothing bad. See you in time. I have a short
Rechargeable
USB - C
fast connection to mobile
GPS also takes dirt roads
no need for an additional bike sensor (for speed in km/h)
after three hours of driving, the battery drops by 12%
the ride is graphically saved to the mobile phone
backlight
possibility to add sensors
shows which world direction you are driving (s, j, v, z)
this version does not have a handlebar stem
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