Sigma Duo ANT+/Bluetooth Cadence Sensor Black

Name: Sigma Duo ANT+/Bluetooth Cadence Sensor
Brand: Sigma
SKU: 138472987
Price: 27.49 EUR
Availability: InStock
Rating: 5 (19 reviews)

Sigma Duo ANT+/Bluetooth Cadence Sensor

27.49 €

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19 Reviews

7 Questions

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Features of Sigma Duo ANT+/Bluetooth

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Specifications Sigma Duo ANT+/Bluetooth

Features of Sigma Duo ANT+/Bluetooth

Color Black

Color

Black

Sensor Type Cadence meters

Sensor Type

Cadence meters

Product Type Sensors

Product Type

Sensors

Connectivity ANT+

Connectivity

ANT+

Bluetooth

Product description of Sigma Duo ANT+/Bluetooth Cadence Sensor

Description summary

Elevate your ride with the SIGMA Duo Cadence Sensor. Precisely track your pedaling rate to optimize training and improve efficiency. With dual ANT+ and Bluetooth connectivity, it seamlessly syncs with your favorite cycling computer, smartwatch, or app like Strava. The compact, weatherproof sensor is incredibly easy to install—no magnets required. Get the crucial data you need to unlock your full cycling potential and achieve your goals

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Track your cycling performance with precision using the SIGMA Duo ANT+/Bluetooth Cadence Sensor. This compact and lightweight sensor provides accurate cadence data, allowing you to optimize your training and improve your cycling efficiency. Seamlessly connect to a wide range of compatible devices via ANT+ and Bluetooth Smart technology, giving you the flexibility to use your preferred cycling computer, smartphone app, or smartwatch. The SIGMA Duo Cadence Sensor is easy to install, requiring no magnets and offering a hassle-free setup process. Maximize your cycling potential with this essential tool for data-driven training.

The SIGMA Duo Cadence Sensor is designed for cyclists of all levels, from beginners looking to track their progress to seasoned athletes seeking to refine their technique. By accurately measuring your pedaling rate, the sensor provides valuable insights into your cadence, allowing you to identify optimal cadence ranges for different terrains and training goals. Whether you´re aiming to improve your speed, endurance, or overall cycling performance, the SIGMA Duo Cadence Sensor empowers you with the data you need to succeed.

This versatile sensor boasts dual-band connectivity, supporting both ANT+ and Bluetooth Smart protocols. This ensures compatibility with a broad spectrum of devices, including Garmin cycling computers, Wahoo fitness trackers, and popular cycling apps like Strava and TrainingPeaks. Enjoy the freedom to choose your preferred platform and seamlessly integrate the SIGMA Duo Cadence Sensor into your existing cycling ecosystem.

Installation is quick and easy, thanks to the sensor´s innovative design. No magnets are required, simplifying the setup process and eliminating the need for complex alignment procedures. The sensor securely attaches to your bike´s crank arm with durable straps, ensuring a stable and reliable connection. Once installed, the SIGMA Duo Cadence Sensor automatically transmits your cadence data wirelessly to your paired device.

The SIGMA Duo Cadence Sensor is built to withstand the rigors of cycling, featuring a robust and weatherproof construction. Its compact and lightweight design minimizes drag and ensures a streamlined profile on your bike. With a long battery life, you can focus on your ride without worrying about frequent battery replacements.

Technical Specifications:

* Wireless Communication: ANT+, Bluetooth Smart
* Battery Type: CR2032
* Battery Life: Up to 1 year
* Water Resistance: IPX7 (waterproof up to 1 meter)
* Weight: Approximately 7 grams
* Mounting: Strap mounting (no magnets required)
* Compatibility: Compatible with ANT+ and Bluetooth Smart enabled devices, including cycling computers, smartphones, and smartwatches.

Benefits:

* Accurate Cadence Measurement: Precisely track your pedaling rate for data-driven training.
* Dual-Band Connectivity: Connect to a wide range of devices via ANT+ and Bluetooth Smart.
* Easy Installation: No magnets required, simplifying the setup process.
* Lightweight and Compact: Minimizes drag and ensures a streamlined profile.
* Long Battery Life: Enjoy extended use without frequent battery replacements.
* Durable and Weatherproof: Built to withstand the elements.

Features:

* ANT+ connectivity
* Bluetooth Smart connectivity
* Cadence measurement
* Strap mounting
* No magnets required
* Long battery life
* Water resistant (IPX7)
* Lightweight and compact design

The SIGMA Duo Cadence Sensor is an essential tool for any cyclist looking to improve their performance and track their progress. Its accurate cadence measurement, dual-band connectivity, and easy installation make it a valuable addition to any cycling setup. Upgrade your training with the SIGMA Duo Cadence Sensor and unlock your full cycling potential. Whether you´re a seasoned pro or just starting out, this sensor provides the data you need to optimize your training and achieve your cycling goals. Choose the SIGMA Duo Cadence Sensor for reliable, accurate, and hassle-free cadence tracking.

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What our customers are saying about Sigma Duo ANT+/Bluetooth Cadence Sensor

This lightweight Sigma cadence sensor is praised for its easy installation and fast pairing with bike computers like the Sigma Rox and Garmin Fenix. The reliable Ant+ connection provides accurate cadence data, automatically activating from the first pedal strokes. A great upgrade for precise training. While it works perfectly for most, some users note high battery consumption and potential fit issues on certain non-round bicycle cranks, which may require adaptation

Sensor

2025/09/18

Audric

Perfect, does the job, received quickly and well packaged, necessary to analyze the cadence

Sigma duo ant+

2025/03/12

SIGMA Duo ANT+

meets expectations

An efficient and easy to install sensor.

2024/10/11

Bernard

The small Sigma cadence sensor is very easy to install and connects easily to the computer. The Ant+ connection seems to be energy efficient and works very well. Its lightness means that you don't feel it at all. It triggers automatically when it is needed, from the first few turns of the wheel. No more "approximate counts" of cadence!

Successful purchase.

2024/06/20

Manuel João Martins

Perfect. Cheap compared to others. Easy pairing. Paired with Sigma computer and with Garmin Fenix 7x pro. This way, I don't lose data.

Top

2024/05/10

Marco

Everything is great and I am very satisfied.

Great with rox

2024/02/17

Regina

Easy to assemble. Pairing perfect. Can always be retrofitted. Gladly again !

Cadence sensor

2024/02/13

Alain

Very good operation of the RAS sensor for the moment

Good stuff! easy installation

2024/01/27

Per

Good cadence sensor. Easy to install.

Great product and great value for money

2023/12/28

Alfonso

Great product and speedy delivery. Got this sensor to work with my Sigma Rox 11.1 and installation of sensor on the crank and pairing with the bike computer couldn’t be easier. A great upgrade for your rides if using the Sigma Rox 4.0 or 11.1

Happy with the purchase

2023/08/08

Gastón

Good product and it also synchronizes with training applications I arrive in Mexico without any setbacks The only detail is that being round it does not fit well on the bicycle crank and I lost one on the mountain I had to adapt it and fix it with a strap

Quality and fast pairing

2023/06/26

Milton

very good tool and fast pairing with rox 11.1

Essential

2023/05/24

Cristian

Spectacular Trade INN, always the best prices, TOP speed in order management with low shipping costs!!

Really great

2023/04/20

Louis

I am really satisfied with this very good product.

Cadence sensor

2022/11/24

Alain

Easy connection with Sigma Rox 4 speedometer Fast shipping

Good product

2022/11/15

Roberto

Sensor compatible with the rox4, for me a bit difficult to put on the mountain bike with the stylo cranks. They have some holes that do not allow me to put the sensor well

Brutal product

2022/09/20

Dani

Arrive, install and enjoy. And amazing service.

Functional but very energy consuming

2022/08/31

Thomas

The sensor works perfectly but it consumes a lot of energy. I replace the battery after 3 weeks by cycling 6/8 hours per week.

Great product and price

2022/06/15

Mario

great product at a good price, easy to assemble and connect

Exceptional value for money

2021/12/30

Jorge

Good product with the lowest price

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Measures

2024/11/24

Pascual

What are the dimensions of the sensor? The space between the crank and the frame on my bike is small.

Answer of Bernard

Hello, I was in the same case as you. The sensor measures +/- 31 mm in diameter with the included mount and it is 11 mm flush. The advantage is that you can place it wherever you want on the crank arm, for example where there is the most space between the arm and the base. Contrary to what I can read here and there, it consumes almost nothing in Ant+ because it goes into sleep mode and restarts automatically. Contrary to what I can read

Compatibility

2024/05/01

Anze

I wonder if it is compatible with Sigma ROX 12.Q

Answer of Bauke

Yes, I use it with the ROX 12.1

Answer of Brian

Yes, it is

Battery change possible?

2024/04/16

Alana

I’ve read a lot of cadence sensors don’t have a replaceable battery and have to be changed at the end of their life - is the battery replaceable on this one?

Answer of Alain

Yes the battery is replaceable It is a classic lithium battery

Compatibility with Sigma 4.0

2023/08/11

Stefan

Is the power meter compatible with Sigma 4.0? I already have an SRAM power meter installed a) is it a problem or b) is the SRAM generally not compatible with Sigma? Thank you

Answer of Carmen

I arrive very quickly, it connects with a Garmin cycle computer, very good!

Sigma id tri

2023/04/09

Vivien

Hello, Is the sensor compatible with ID tri Thank you

Answer of Emilio

I don´t know, because I don´t have that watch But I think so the watch (Sigma) has bluetooth and ANT + I don´t think you´ll have a problem pairing it But you can check the watch brand´s page and even ask this question by email

Compatible

2023/02/15

Joakim

Hi, is this cadence sensor compatible with sigma bc 16.12 sts and can it be connected to type zwift via an iPhone

Answer of Emilio

No es compatible con sigma bc 16.12 sts.

Sigma 23.16 compatibility

2022/08/31

Antonio Moreno

This sensor is compatible with sigma 23.16 and where it is installed (crank...)

Answer of Jarek

I am using Roxy 4.0. It is installed on the crank

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Sigma Duo ANT+/Bluetooth Cadence Sensor

Features of Sigma Duo ANT+/Bluetooth

Sigma - Sport - Sensors

Specifications Sigma Duo ANT+/Bluetooth

Features of Sigma Duo ANT+/Bluetooth

Color Black

Sensor Type Cadence meters

Product Type Sensors

Connectivity ANT+

Bluetooth

Product description of Sigma Duo ANT+/Bluetooth Cadence Sensor

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What our customers are saying about Sigma Duo ANT+/Bluetooth Cadence Sensor