All from SIGMA

Cycling SIGMA

Cycling SIGMA – same-day delivery available. Just make sure the product you want is in stock. Choose products to buy from the comfort of your home and have them delivered to your address, to an AlzaBox, or to one of our stores. Learn more about why shop on Alza.sk.

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7 reasons to shop for Cycling SIGMA on Alza.sk

We have a wide network of stores across the Czech Republic, where we follow all hygiene measures, as well as contactless AlzaBoxes (pick-up points).
You can see the availability of each item right away. Don't forget that we deliver on weekends too.
We accept most payment methods, including contactless and cryptocurrency.
You can easily return or exchange your product at any of our AlzaBoxes.
Need assistance? Our customer support is available 24/7.
We complement our range with accessories and additional services.
You'll find all the essential information for each product, and for some, user reviews to help with your selection.

What to consider when choosing Cycling SIGMA?

If you're planning to get Cycling SIGMA, there are a few aspects that can help you choose the right product. In the left menu, you can use the parametric filter to narrow down the selection to match your preferences. We also recommend sorting by popularity or price.

Cycling SIGMA – main types

Sigma BC 7.16

31×

18.90 € New 20.90 €

Unsealed - in stock 1 pcs

Bike Computer - speedometer, cable, speeds measurements , actual speed, average speed, current driving time, distance travelled, total driving time and autostart/stop, 1,65"...

Sigma ROX 2.0 black/white

35×

96.90 €

In stock 2 pcs

3 colors

Bike Computer - speedometer, wireless, digital compass (magnetic sensor), track record, training journal, mobile phone notifications, e-bike compatible, current driving time and...

Sigma ROX 11.1 EVO SENSOR SET

9×

209.90 €

In stock 5 pcs

Bike Computer - speedometer, wireless, heart rate, speeds and cadence measurements , thermometer, altimeter, digital compass (magnetic sensor) and barometer, 1.77" LED backlit...

Sigma Rox 4.0 Endurance white

5×

102.90 €

In stock > 5 pcs

Buy with code ALZADNI20 82.32 € The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Získajte zľavu 20% s kódom ALZADNI20. Kliknite a kód sa uplatní automaticky.

Bike Computer - speedometer, wireless, altimeter and barometer, 2.40" LED backlit display, max. battery life 41 h, typical battery life 41 h, OS compatibility Android, iOS and...

Sigma Rox 4.0 Endurance Sensor Set white

2×

167.90 €

In stock 1 pcs

2 colors

Buy with code ALZADNI15 142.72 € The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Získajte zľavu 15 % s kódom ALZADNI15. Kliknite a kód sa uplatní automaticky.

Bike Computer - speedometer, wireless, heart rate, speeds and cadence measurements , altimeter and barometer, 2.40" LED backlit display, max. battery life 41 h, typical battery...

Sigma Rox 4.0 Endurance Sensor Set black

2×

167.90 €

In stock 4 pcs

2 colors

Bike Computer - speedometer, wireless, heart rate, speeds and cadence measurements , altimeter and barometer, 2.40" LED backlit display, max. battery life 41 h, typical battery...

Sigma ROX 11.1 EVO HR SET

4×

163.90 €

In stock 1 pcs

Bike Computer - speedometer, wireless, heart rate, speeds and cadence measurements , thermometer, altimeter, digital compass (magnetic sensor) and barometer, 1.77" LED backlit...

Sigma Buster 800 + Buster RL 80

2×

81.90 €

In stock 3 pcs

Bike Light - front and rear, luminous flux of 800 lm, beam distance of 170m, power: Rechargeable battery, maximum battery life of 30 h, water resistance: IPX4

Sigma Rox 4.0 Endurance HR Set black

124.90 €

In stock 3 pcs

2 colors

Bike Computer - speedometer, wireless, heart rate measurements , altimeter and barometer, 2.40" LED backlit display, max. battery life 41 h, typical battery life 41 h, OS...

Sigma ROX 4.0 HR SET black

21×

103.90 € New 109.90 €

Unsealed - in stock 1 pcs

Bike Computer - speedometer, wireless, heart rate measurements , thermometer and altimeter, track record, training journal, mobile phone notifications, e-bike compatible and hours,...

Sigma Rox 2.0 black

35×

68.90 € New 72.90 €

Unsealed - in stock 1 pcs

3 colors

Bike Computer - speedometer, wireless, digital compass (magnetic sensor), 2" LED backlit display, max. battery life 18 h, typical battery life 18 h, charging connector Micro USB,...

Sigma ROX 11.1 EVO SENSOR SET

15×

177.90 € New 209.90 €

Unsealed - in stock 2 pcs

Bike Computer - speedometer, wireless, heart rate, speeds and cadence measurements , thermometer, altimeter, digital compass (magnetic sensor) and barometer, 1.77" LED backlit...

Sigma Rox 2.0 Endurance white

3×

68.90 € New 75.90 €

Unsealed - in stock 1 pcs

Buy with code ALZADNI15 58.57 € The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Získajte zľavu 15 % s kódom ALZADNI15. Kliknite a kód sa uplatní automaticky.

Bike Computer - speedometer, wireless, digital compass (magnetic sensor), 2" LED backlit display, max. battery life 26 h, typical battery life 26 h, OS compatibility Android and...

Sigma Buster 1600 + Buster RL 150

90.90 € New 99.90 €

Unsealed - in stock 1 pcs

Buy with code ALZADNI15 77.27 € The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Získajte zľavu 15 % s kódom ALZADNI15. Kliknite a kód sa uplatní automaticky.

Bike Light - front and rear, luminous flux of 1600 lm, beam distance of 205m, power: Rechargeable battery, maximum battery life of 50 h, water resistance: IPX4