SKU: 71901480735
fahrradcomputer drahtlos trittfrequenz

fahrradcomputer drahtlos trittfrequenz Sigma ROX 4.0 Fahrradcomputer Set inkl. Vorbauhalterung + Pulsgurt + Geschwindigkeit/Trittfrequenz Sensor schwarz

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Description

fahrradcomputer drahtlos trittfrequenz Sigma ROX 4.0 Fahrradcomputer Set inkl. Vorbauhalterung + Pulsgurt + Geschwindigkeit/Trittfrequenz Sensor schwarzROX 4. 0 GPS Bike Computer mit Hhenmessung Der ROX 4. 0 GPS Fahrradcomputer untersttzt Fahrradfahrer mit seinen 30 Funktionen und seiner Bedienerfreundlichkeit auf der Fahrradtour, so dass diese sich auf das Wesentliche konzentrieren knnen: Den Spa am Fahrradfahren. Das extra groe Display zeigt Daten wie Hhenprofil, Geschwindigkeit, Distanz und Trainingszeit zuverlssig an. Navigationshinweise und die Kopplung an das E Bike und externe Sensoren sind fr

ROX 4.0 - GPS Bike Computer mit Höhenmessung
Der ROX 4.0 GPS Fahrradcomputer unterstützt Fahrradfahrer mit seinen 30 Funktionen und seiner Bedienerfreundlichkeit auf der Fahrradtour, so dass diese sich auf das Wesentliche konzentrieren können: Den Spaß am Fahrradfahren. Das extra große Display zeigt Daten wie Höhenprofil, Geschwindigkeit, Distanz und Trainingszeit zuverlässig an. Navigationshinweise und die Kopplung an das E-Bike und externe Sensoren sind für den ROX 4.0 Bike Computer selbstverständlich. Dank der kostenlosen SIGMA RIDE App lassen sich die aktuellen Fahrdaten jederzeit über die SIGMA RIDE App auf dem Smartphone verfolgen und analysieren.

Herausragendes Display
Das kontrastreiche Display ist aufgrund seiner 2,4 Zoll Diagonale und der extra-großen Ziffern auch während der Fahrt sehr gut ablesbar. Ein spezieller Red Circle oben rechts im Display ist farbig unterlegt und bietet Fahrradfahrern eine innovative und spannende Darstellung ihrer Trainingsdaten. In Kombination mit der kostenlosen SIGMA RIDE App für das Smartphone können individuelle Displayansichten mit wenigen Klicks eingestellt werden - es sind bis zu sechs Screens mit jeweils drei Werten konfigurierbar. Aktuelle Geschwindigkeit und Uhrzeit werden dauerhaft auf dem Display angezeigt.

Jederzeit startklar
Der ROX 4.0 Radcomputer wird mit wenigen Handgriffen direkt am Lenker positioniert - ganz ohne Kabel und Sensoren. Wer möchte, kann den Rox 4.0 mit zusätzlichen Sensoren zur Messung von Geschwindigkeit, Herzfrequenz und Trittfrequenz koppeln. Nach dem Einschalten ermittelt der ROX 4.0 in Sekundenschnelle mittels GPS und GLONASS die Position des Radfahrers. In Kombination mit der intuitiven Bedienung durch drei Tasten kann die Fahrradtour sofort starten.

Barometrische Höhenmessung
Ein echtes Highlight beim ROX 4.0 ist der integrierte Luftdrucksensor. Mithilfe dieser barometrischen Messung liefert er Bikern zuverlässig Informationen über die Höhe, ermittelt Steigungen und Gefälle und ermöglicht damit eine präzise Aufzeichnung der Route. Auch ein grafisches Höhenprofil kann auf dem ROX 4.0 abgerufen werden. Die Starthöhe am Beginn der Tour lässt sich automatisch per GPS kalibrieren oder kann wahlweise manuell eingestellt werden.

SEARCH & GO - die clevere 1-Punkt Navigation
Mit der „Search & Go-Navigation“ können Radfahrende schnell einen beliebigen Ort finden und dorthin navigieren. Dazu geben sie in der SIGMA RIDE App auf dem Smartphone entweder eine Adresse ein oder klicken einen beliebigen Punkt auf der Karte an. Präferenzen zu den Wegen (Radwege, unbefestigte Wege, Straßen oder Lauf- und Wanderwege) können individuell festgelegt werden. Der erstellte Track lässt sich anschließend direkt auf dem ROX 4.0 starten oder für später in der SIGMA RIDE App speichern.

Tracks von Dritten importieren
Radfahrer importieren über die SIGMA RIDE App flexibel Tracks aus dem SIGMA DATA CENTER oder aus Portalen wie beispielsweise Komoot und Strava. Der gewählte Track lässt sich sofort starten oder er kann auf dem ROX 4.0 gespeichert und zu einem späteren Zeitpunkt offline abgefahren werden. Auf diese Weise navigieren Radfahrer auf ihrer Tour, ohne dass eine Verbindung zum Smartphone bestehen muss.

Externe Sensoren
Wer noch mehr Daten oder eine noch höhere Genauigkeit seiner Werte ermitteln möchte, kann Dank ANT+ und BLE auch externe Sensoren wie Geschwindigkeits-, Herz- und Trittfrequenzsensoren an den ROX 4.0 koppeln und hat auf Wunsch alle Daten im Blick.

E-Bike ready
Der ROX 4.0 ist E-Bike ready und lässt sich kinderleicht mit vielen E-Bikes koppeln. Der GPS Bike Computer verbindet sich mit dem kompatiblen E-Bike-System und zeigt die aktuelle Unterstützungsstufe, Batteriestatus, Licht und weitere Daten auf dem Display oder im Red Circle an.

Bequeme Datenauswertung
Mit der SIGMA RIDE App werden Trainingsdaten via BLE vom ROX 4.0 zum Smartphone transferiert und gesammelt. Die wichtigsten Daten und Statistiken lassen sich mit farbigen Datenfeldern übersichtlich darstellen, jederzeit auf dem Smartphone ablesen und bequem auswerten.

Flexible Montage
Der ROX 4.0 wird mit der herkömmlichen GPS-Lenkerhaltung ausgeliefert. Diese Disc wird mit Kabelbindern wahlweise auf dem Lenker oder Vorbau des Rades montiert und der ROX 4.0 durch Eindrehen mit einem Klick fixiert.

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
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Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 71901480735

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4.4 ★★★★★
Based on 11 reviews
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Product Reviews
R
Reviewer
Massapequa, US
★★★★★ 5
21 Microneedling Pen Cartridges for Dr Pen. Well Made; Sanitary; Perform Well; Good Value
Aiscool 21 Pcs Microneedling Pen Cartridges for Dr Pen A6/N2/M5/M7 Replacement Tips 0.25mm by Aiscool I sampled this 21-piece cartridge set to use with my compatible Dr. Pen device, and I was impressed by the variety included for the price. Having a mix of 36-pin, 12-pin, and round nano cartridges makes this kit much more versatile than single-style refill packs. I liked being able to switch between gentler skincare applications and more focused microneedling sessions without needing separate orders for different cartridge types. The cartridges were individually sealed, which added reassurance about cleanliness and storage. The fit with my compatible device was secure and consistent. Each cartridge locked firmly into place without wobbling or shifting during use, which is something I pay close attention to with replacement tips. The needles moved smoothly across my skin without snagging or dragging, and I did not notice bending or dullness during normal use. The 0.25mm depth is also a comfortable option for lighter at-home treatments with minimal downtime afterward. I also appreciated how convenient this set is for maintaining a regular skincare routine. The nano cartridges worked well for serum application and gentler sessions, while the higher pin counts covered larger areas efficiently. The cartridges themselves are lightweight, and while the plastic housing does not feel especially premium, the actual performance was dependable. I made sure to inspect each sealed cartridge carefully before use, which I would recommend with any microneedling accessory product. For the price, this set delivers strong value if you already own a compatible Dr. Pen model and go through cartridges regularly. The combination of variety, compatibility, and individually sealed packaging makes it a practical refill kit for routine personal skincare use at home. Pros: ✅ Includes 36-pin, 12-pin, and nano cartridge options ✅ Compatible fit with supported Dr. Pen models ✅ Individually sealed for cleanliness and convenience ✅ Needles glide smoothly without dragging ✅ 0.25mm depth works well for lighter at-home treatments ✅ Good value for a 21-piece mixed set Cons: ❌ Plastic housing feels somewhat lightweight ❌ No protective caps over the needle openings ❌ Compatibility limited to certain Dr. Pen models ❌ Requires careful sanitation and inspection before use
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 21, 2026
B
Beebo
Houston, US
★★★★★ 5
Fit my Dr. Pen perfectly!
I picked up this 21-piece microneedling cartridge set for my Dr. Pen device, and overall it’s a very solid value for at-home use. For the price (around the low $30 range), you’re getting a useful mix of 7 nano, 7 12-pin, and 7 36-pin cartridges, which makes it easy to switch between lighter skincare treatments, product infusion, and more intensive microneedling sessions without buying separate packs. Compatibility was exactly as expected. The cartridges fit my Dr. Pen M7 securely with no looseness or alignment issues. They clicked into place properly and stayed stable during use, with no wobbling or skipping, which is important for a consistent treatment experience. In actual use, the performance was reliable. The needles worked smoothly on the skin, and I didn’t notice any bending or breakage. Each cartridge comes individually packaged, which helps maintain sterility and makes them convenient for single-use sessions. The different tip types also give good flexibility depending on whether you want gentler nano-needling or deeper penetration with the 36-pin option. That said, the build quality is a bit on the simpler side. The cartridges have a slightly plasticky feel and a blue-purple tint, so they don’t look as refined as some higher-end alternatives I’ve used. However, since these are disposable, that cosmetic difference doesn’t really affect performance. Pros Great value for a 21-piece mixed cartridge set Includes nano, 12-pin, and 36-pin options for different treatments Secure fit with Dr. Pen devices, no wobbling during use Individually packaged and sterile for hygiene and convenience Needles perform smoothly without bending or breaking Cons Build quality feels a bit lightweight and less premium Plastic housing looks and feels cheaper than higher-end brands Single-use design means ongoing repurchase required Not much differentiation in “feel” compared to more expensive cartridges during use Overall This is a practical and cost-effective cartridge set for anyone doing regular at-home microneedling. While it doesn’t have the premium finish of higher-end options, it delivers where it matters—fit, sterility, and consistent performance. For the price, it’s a very reasonable and useful refill pack for routine skincare use.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 17, 2026
N
NJ
Lowell, US
★★★★★ 4
Good Variety Pack With Solid Compatibility, But No Protective Caps
This is a review for this 21-piece variety pack of Dr. Pen microneedling cartridges. For around $32, this actually feels like a pretty solid value overall. You’re getting seven nano cartridges, seven 12-pin, and seven 36-pin, so it’s a nice mix depending on whether you’re doing product infusion, lighter treatments, or more intensive microneedling sessions. I always appreciate a variety pack because otherwise you end up buying giant boxes of one type and suddenly becoming emotionally committed to 36-pin needles for the next six years. These fit my Dr. Pen M7/M7S perfectly with no issues clicking into place or staying secure during use. I didn’t have any wobbling, uneven dragging, or weird skipping while microneedling. Functionally, they performed just as well as other replacement cartridges I’ve used. That said, they do look and feel a little cheaper than some other cartridges I’ve purchased before. Not necessarily unusable, just not quite as sturdy or polished-looking. Since these are single-use anyway, that may not matter to everyone, but it was noticeable. My biggest hesitation is that these do not come with protective caps over the needles. To be fair, the listing photos actually do show them packaged this way, so it’s not misleading — they were honest about it — but personally I’m just more comfortable when cartridges have caps for an added sense of sterility and protection. They are individually vacuum sealed with expiration dates, which I do appreciate, but I’ll probably use my capped cartridges first before reaching for these. Because of that, I’d feel a little more comfortable initially using these on areas like the chest or neck rather than jumping straight into facial treatments, at least until I’ve tested them more thoroughly. I’d also definitely be extra cautious about sanitizing everything beforehand. Overall though, for the quantity and variety included, this still feels like a decent buy if you go through cartridges regularly.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 8, 2026
R
Riabiaaa
Carnegie, US
★★★★★ 5
Awesome versatility, affordable, easy to use micro needles for compatible Dr. Pen devices 🫶🏽💉🤩⭐️
This microneedling cartridge refill set is a pretty great value with a convenient mix of multiple needle options. It’s super versatile and should easily meet all your microneedling skincare needs. The cartridges fit securely with compatible Dr. Pen models (mine is 7). MAKE SURE YOURS FITS!! Some devices THREAD, others DO NOT!! This is super important b/c if you don’t have the correct type, there’s nothing you can do to make them work! These refills allow for easy and effective operation without causing skin snagging, tears, or injury (other than ‘micro injury,’ which is what’s intended by the whole concept of Microneedling!). The individually sealed cartridges are sanitary, convenient for travel, and are an excellent choice for any microneedling skincare regimen. While the plastic housing/casing feels somewhat lightweight, the kit’s performance is actually top notch. I do wish they had protective caps for even more superior protection, but it’s a great deal and I can’t complain for the price. It’s a total no-brainer if you have a compatible Dr. Pen Microneedling device.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 3, 2026
M
MJ
Phoenix, US
★★★★★ 3
Fit My Dr Pen M7 Correctly, But Check Packaging Carefully Before Use
I purchased these replacement cartridges for my Dr Pen M7, and the fit was fine with no compatibility issues. They attached properly and worked as expected during use, so at least from a fit/function standpoint, they seem pretty standard. I also appreciate that the pack includes a variety of cartridge types and needle/pin counts instead of only one style. Having different options is useful depending on the area being treated and personal preference. One thing I did notice though is that the cartridges arrived in Dr Pen branded packaging, and I honestly wasn’t completely sure about the legitimacy/authenticity of them. They may very well be genuine, but it did make me pause a little since there wasn’t much additional verification information included. My biggest concern was that although the packages are labeled sterile, I noticed some type of brown residue/spotting inside one of the sealed cartridge packages. It appeared in multiple spots inside that particular package, so I immediately decided to throw that cartridge away rather than risk using it. Because of that, I would strongly recommend inspecting each cartridge carefully before use and sterilizing again yourself for extra precaution. With microneedling products especially, cleanliness and safety matter a lot. Overall, the cartridges themselves fit and functioned properly with my device, and I like the variety included, but quality control/sterility is something I’d advise paying close attention to before using them.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 19, 2026

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