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SIGMA

We can deliver SIGMA products on the same day! Most products are in stock, so you don't have to wait. Place your order from the comfort of your home and have it delivered to your address, to an AlzaBox, or to one of our stores. Why shop anywhere else but on Alza.cz?

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7 reasons to shop for SIGMA products 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 SIGMA goods?

When making your selection, don't forget to consider a few aspects that will help you choose the right product. In the left menu, you can use the parametric filter to narrow down the offer to match your preferences. We also recommend sorting SIGMA products by popularity or price.

SIGMA brand names you'll find in our offering

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91 Results
4.4
Sigma ROX 11.1 EVO
Bike Computer - speedometer, wireless, heart rate, speeds and cadence measurements , thermometer, digital compass (magnetic sensor) and barometer, 1.77" LED backlit display, max. battery life 18 h, typical battery life 18 h, charging connector USB-C, connectivity options Bluetooth and ANT+, GPS, GLONASS and Galileo navigation, dimensions 66.1 × 46.8 × 20.8 mm (H×W×D), weight 55 g, IP rating IP67, black case colour, bike bracket and charging cable included in the package
144.90 €
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In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: SPTsig070
4.4 21×
Sigma ROX 4.0 HR SET black/white
Bike Computer - speedometer, wireless, heart rate measurements , thermometer and altimeter, track record, training journal, mobile phone notifications, e-bike compatible and hours, 2,40" display, max. battery life 25 h, charging connector USB-C, OS compatibility Android, iOS and Windows, connectivity options Bluetooth, ANT+ and USB, GPS navigation, dimensions 74 × 45 × 18 mm (H×W×D), weight 52 g, IP rating IPX7, black and white case colour, bike bracket included in the package
113.90 €
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In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: SPTsig067
4.4 14×
Sigma BC 5.0 WL ATS
Bike Computer - speedometer, wireless, speeds measurements , actual speed, current driving time, hours and distance travelled, 0,17" display, max. battery life 17520 h, typical battery life 17520 h, dimensions 51 × 38 × 10 mm (H×W×D), weight 24 g, IP rating IPX7, black case colour
36.90 €
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In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: SPTsig082
5.0
Sigma Rox 2.0 Endurance white
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 iOS, connectivity options Bluetooth, ANT+ and USB, GPS and GLONASS navigation, dimensions 66 × 44 × 18 mm (H×W×D), weight 39 g, IP rating IPX7, black and white case colour, bike bracket included in the package
Buy with code ALZADNI15 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. 64.52 €
75.90 €
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In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: SPTsig104
4.7 11×
Sigma BC 14.0 WR
Bike Computer - speedometer, cable, speeds measurements , thermometer, altimeter and barometer, training journal, actual speed, average speed, speed comparison, max, speed, current driving time, hours, distance travelled, total driving time and autostart/stop, 2" LED backlit display, max. battery life 17532 hr(s), typical battery life 8766 hr(s), dimensions 60 × 44 × 13 mm (H×W×D), IP rating IPX7, black case colour, bike bracket included in the package
49.90 €
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In stock 2 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: SPTaaa2371
5.0
Sigma BC 14.0 WL STS/CAD
Bike Computer - speedometer, wireless, speeds and cadence measurements , thermometer, altimeter and barometer, training journal, actual speed, average speed, speed comparison, max, speed, current driving time, hours, distance travelled, total driving time and autostart/stop, 2" LED backlit display, max. battery life 17532 hr(s), typical battery life 8766 hr(s), dimensions 60 × 44 × 13 mm (H×W×D), IP rating IPX7, black case colour, bike bracket included in the package
79.90 €
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In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: SPTaaa2315
4.9 11×
Sigma Aura 100 + Blaze Link
Bike Light - front and rear, power: Rechargeable battery, maximum battery life of 30 h, water resistance: IPX4
Buy with code ALZADNI20 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. 71.12 €
88.90 €
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In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: SPTsig091
5.0 12×
Sigma Aura 80 USB + Blaze
Bike Light - front and rear, beam distance of 90m, power: Rechargeable battery, maximum battery life of 15 h, water resistance: IPX4
91.90 €
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In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: SPTsig058
4.6 19×
Sigma Buster RL 150
Bike Light - rear, luminous flux of 150 lm, power: Rechargeable battery, maximum battery life of 20 h, water resistance: IPX4
24.90 €
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In stock 1 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: SPTsig099
4.8 12×
Sigma Buster 400 + Buster RL 80
Bike Light - front and rear, luminous flux of 400 lm, beam distance of 120m, power: Rechargeable battery, maximum battery life of 30 h, water resistance: IPX4
54.90 €
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In stock 3 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: SPTsig100
5.0
Sigma Buster 800 + Buster RL 150
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
84.90 €
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In stock 4 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: SPTsig101
4.9
Sigma Buster 1100
Bike Light - front, luminous flux of 1100 lm, beam distance of 165m, power: Rechargeable battery, maximum battery life of 50 h, water resistance: IPX4
66.90 €
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In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: SPTsig097
3.0
Sigma ROX 12.1 EVO BASIC white
GPS Navigation - designed for bicycles, 3" display, 240 × 400 px resolution, includes digital compass (magnetic sensor) and barometer, without sensors, maps of Czech Republic + Europe and coordinates, cycling functions: track record, training journal, mobile phone notifications, e-bike compatible and SOS function, features: touch display, map updates via built-in Wi-Fi , map format OSM, battery life 22 h, internal memory 8 GB, does not support memory cards, Android, iOS and Windows OS compatible, connectivity over Bluetooth, WiFi, ANT+ and USB, safety strap, cable and holder included in package, white case colour, dimensions 95 × 57 × 21 mm (H×W×D), weight 110 g
394.90 €
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In stock 4 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: SPTsig093
4.7 21×
Sigma BC 8.0 WR
Bike Computer - speedometer, cable, speeds measurements , actual speed, average speed, current driving time, hours, distance travelled and total driving time, 0,19" display, max. battery life 17532 hr(s), typical battery life 17520 hr(s), dimensions 55 × 40 × 11 mm (H×W×D), weight 280 g, IP rating IPX7, black case colour
21.90 €
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In stock > 10 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: SPTsig080
4.8 13×
Sigma Buster RL 80
Bike Light - rear, luminous flux of 80 lm, power: Rechargeable battery, maximum battery life of 12 h, water resistance: IPX4
15.90 €
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In stock 2 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: SPTsig098
3.0
Sigma ROX 12.1 EVO SENSOR SET grey
Bike Computer - speedometer, wireless, heart rate, speeds and cadence measurements , digital compass (magnetic sensor) and barometer, track record, training journal, mobile phone notifications, e-bike compatible and SOS function, 0.31" touch display, max. battery life 14 h, typical battery life 14 h, charging connector USB-C, OS compatibility Android and iOS, connectivity options Bluetooth, WiFi and ANT+, GPS, GLONASS, Galileo and Multi-GNSS navigation, dimensions 95 × 57 × 21 mm (H×W×D), weight 110 g, IP rating IP67, grey case colour, bike bracket and charging cable included in the package
472.90 €
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In stock 1 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: SPTsig094
4.9
Sigma Buster 150
Bike Light - front, luminous flux of 150 lm, beam distance of 74m, power: Rechargeable battery, maximum battery life of 25 h, water resistance: IPX4
22.90 €
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In stock 1 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: SPTsig085
4.8
Sigma Aura 30 + Curve
Bike Light - front and rear, beam distance of 40m, power: 4 × AA, maximum battery life of 29 h, water resistance: IPX4
21.90 €
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In stock 1 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: SPTsig051
5.0
Sigma Aura 60 USB + Infinity
Bike Light - front and rear, beam distance of 70m, power: Rechargeable battery, maximum battery life of 10 h, water resistance: IPX4
55.90 €
Buy
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: SPTsig056
4.3
Sigma Aura 80 USB
Bike Light - front, beam distance of 90m, power: Rechargeable battery, maximum battery life of 15 h, water resistance: IPX4
51.90 €
Buy
In stock 2 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: SPTsig039
4.3 10×
Sigma BC 12.0 WR
Bike Computer - speedometer, cable, speeds measurements , thermometer, training journal, actual speed, average speed, speed comparison, max, speed, current driving time, hours, distance travelled, total driving time and autostart/stop, 2" LED backlit display, typical battery life 8766 h, dimensions 55 × 40 × 14 mm (H×W×D), weight 27 g, IP rating IPX8, white case colour, bike bracket included in the package
31.90 €
Buy
In stock 2 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: SPTaaa2370
4.1 10×
Sigma Buster 300
Bike Light - front, luminous flux of 300 lm, beam distance of 70m, power: Rechargeable battery, maximum battery life of 13 h, water resistance: IPX4
29.90 €
Buy
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: SPTsig040
4.7 16×
Sigma Nugget II Flash
Bike Light - rear, luminous flux of 15 lm, power: Rechargeable battery, maximum battery life of 8 h, water resistance: IPX4
11.90 €
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In stock 1 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: SPTbd1203
4.6 11×
Sigma MC 10 MOTO
Bike Computer - speedometer, speeds measurements , actual speed, average speed, current driving time, distance travelled and total driving time, black case colour, bike bracket included in the package
33.90 €
Buy
In stock 1 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: SPTms2912
 

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