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Legal noticePrivacy notice

Sigma Sport Aura 100

100 lm
Price in EUR including VAT
392Ratings
BrandMore from Sigma Sport
Test reportsVery good based on 6 tests
Delivered between Thu, 23/4 and Tue, 28/4
More than 10 pieces in stock at supplier
free shipping

Luminous flux front light5

Product details

With the Aura 100 Blaze Link lighting set, bicycle lights can be controlled, designed, and experienced in a whole new way. Thanks to the innovative linking function, the lights can be quickly paired together. Once connected, they can be conveniently operated from the front light. The Aura 100 Link, approved for road traffic, shines with a brightness of 100 lux and a range of 110 meters, illuminating even the darkest paths, while the Blaze Link ensures maximum visibility with its brake light function.

Key specifications

Power supply
Rechargeable battery operated
USB connection
Micro USB B
Luminous flux front light
100 lm

General information

Item number
20797979
Manufacturer
Sigma Sport
Category
Bike lights
Manufacturer no.
17950
Release date
3/8/2022
External links
Manufacturer's site (de)

Colour

Colour
Black
Exact colour description
Black

Material

Material group
Plastic
Material
Plastic

Lighting properties

Lighting type
Bike front light
Power supply
Rechargeable battery operated
Installation location
Steering post
USB connection
Micro USB B
Mounting type
Clamp mounting

Front light properties

Number of LEDs
1x
Luminous flux front light
100 lm
illumination level
100 lx
Lamp operating mode
High, Low

Front light power supply

Battery type
Li-ion
Battery life (full power)
3 h
Battery life (eco mode)
7 h

Rear light power supply

Battery type
Li-ion
Battery life (full power)
3 h

Origin

Country of origin
Germany

Voluntary climate contribution

CO₂ emissions
1,62 kg
Climate contribution
EUR 0,12

Scope of delivery

Scope of delivery
1 x Blaze Link rear light, 1 x Sigma Sport Aura 100 front light, Micro USB cable

Product dimensions

Weight
137 g

Legal Notice

Product Safety

Package dimensions

Length
20.70 cm
Width
15.80 cm
Height
4.90 cm
Weight
244 g

14-day cancellation right
30-day right of return
24 Months statutory warranty
Legal concerns

Compare products

Goes with

Reviews & Ratings

Statutory warranty score

How often does a product of this brand in the «Bike lights» category have a defect within the first 24 months?

Source: Galaxus
  • 14.Filmer
    1 %
  • 15.BBB
    1,1 %
  • 16.Sigma Sport
    1,3 %
  • 17.Busch & Müller
    1,4 %
  • 17.Fischer
    1,4 %

Statutory warranty case duration

How many working days on average does it take to process a warranty claim from when it arrives at the service centre until it’s back with the customer?

Source: Galaxus
  • 1.Ravemen
    0 days
  • 1.Rockbros
    0 days
  • 1.Sigma Sport
    0 days
  • 1.Wozinsky
    0 days
  • 15.Fenix
    2 days

Return rate

How often is a product of this brand in the «Bike lights» category returned?

Source: Galaxus
  • 13.knog.
    1 %
  • 13.Rockbros
    1 %
  • 13.Sigma Sport
    1 %
  • 13.Superfire
    1 %
  • 18.Blackburn
    1,1 %
Source: Galaxus

Translation: machine translated
Overall ratingVery good86/100
Good77/100
ADAC motorwelt Logo
Rank 2 out of 21ADAC motorwelt21 Fahrradlampen im TestReleaseDecember 2025
  • PositiveCompact light
  • Positive Wide illumination
  • Positive Long light duration in brightest mode
  • Positive Low weight
  • Positive Picture of the light distribution is shown on the packaging
  • Negativelong charging times
Without ratingNo rating
Spiegel TestsAkkuleuchten fürs Fahrrad im TestReleaseNovember 2025

The set makes cycling easier in changing light conditions, looks well made and also illuminates dark paths well. A tight-fitting screw connection at the front would be better.

Go to complete test report
Very good90/100
Rennrad Radsportmagazin Logo
Rank 1 out of 12Rennrad RadsportmagazinLeuchtsysteme im TestReleaseSeptember 2025
  • PositiveLuminosity
  • PositiveAll-round visibility
  • PositiveOperation
  • PositiveCharge level indicator
  • NegativeOnly one battery warning level

The Aura 100 from Sigma is only available as a set with the Blaze-Link rear light - only the slightly weaker Aura 80 is available individually. Pressing the easily accessible on/off switch activates both the front and rear light. Two separate displays on the top show the operating modes and charging status...

Without ratingNo rating
Rennrad Radsportmagazin Logo
Rennrad RadsportmagazinLichtquelleReleaseOctober 2023
  • PositiveAll-round visibility
  • PositiveOperation
  • Positivegood luminous image
  • PositiveDisplay
  • NegativeAero handlebars
  • NegativeAssembly
Without ratingNo rating
Spiegel TestsSingle testReleaseJanuary 2023
  • PositiveThe set makes cycling easier in changing light conditions, looks well made and also illuminates dark paths well.
  • NegativeWe would have liked a fixed screw mount, especially for the handlebars, but also for the seat post.

... The front light has a belt attachment with coupling and can be aligned to the left and right via a screw. Aligning up and down is somewhat unreliable because of the rubber strap - pressing the switch can cause the front light to shift. The rear light is attached with a simple rubber buckle...