Sigma Sport Aura 35

Delivered between Tue, 25.8. and Wed, 26.8.
5 pieces in stock at supplier
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Product details

The AURA 35 USB from SIGMA SPORT is the reliable companion for anyone looking for an affordable and rechargeable bike light for urban use. With a brightness of 35 Lux, this bike light is easy to attach to the handlebars and has unrestricted StVZO approval. Side light elements enhance visibility for other road users. The bike lamp impresses with its sporty compact design and a beam distance of 45 meters. The AURA 35 USB features a built-in battery that can be recharged via the Micro-USB port, making it possible to charge it from any PC. With the included Micro-USB cable, the front light can be fully recharged in a maximum of 2.8 hours. The lithium-ion battery is protected against deep discharge and overcharging. Furthermore, it has no memory effect and can be easily recharged to full capacity.

The AURA 35 USB is equipped with a CREE LED. In combination with high-performance optics, it produces an even light distribution, ensuring good illumination of the core, long-range, and side areas. Wide side light elements improve the visibility of the bike light in road traffic. The AURA 35 USB is turned on with a double click, and a long press of the button turns it off again. This feature prevents accidental activation, for example, when stored in a bag.

The practical silicone handlebar mount is firmly attached to the AURA 35 USB and guarantees quick and precise attachment to any bike handlebar. This allows the bike light to be mounted and removed without tools. Additionally, the AURA 35 USB is compatible with other SIGMA mounting systems, such as the Screw-Bracket and the Universal Helmet Mount.

Key specifications

Lighting type
Bike front light
Power supply
Rechargeable battery operated
Installation location
Bike handlebar
Weight
90 g

General information

Item number
11863401
Manufacturer
Sigma Sport
Category
Bike lights
Manufacturer No.
17350
Release date
29.8.2019
Sales rank in Category Bike lights
296 of 2408

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
Bike handlebar

Front light properties

illumination level
35 lx

Front light power supply

Battery category
Device batteries
Battery life (eco mode)
5 h

Origin

Country of origin
China

Voluntary climate contribution

CO₂ emissions
0.28 kg
Climate contribution
CHF 0.11

Scope of delivery

Scope of delivery
Protective film

Product dimensions

Headlight length
79 mm
Headlight width
41 mm
Frontlight height
40 mm
Weight
90 g

Package dimensions

Length
17.60 cm
Width
14.50 cm
Height
5.10 cm
Weight
188 g

30-day right of return
24 Months Warranty (Bring-in)
1 additional offer

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Reviews & Ratings

Warranty score

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

Source: Digitec Galaxus
  • 22.CatEye
    1.3 %
  • 22.Esperanza
    1.3 %
  • 22.Sigma Sport
    1.3 %
  • 25.Lezyne
    1.4 %
  • 26.Busch & Müller
    1.5 %

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: Digitec Galaxus
  • 1.Ravemen
    0 days
  • 1.Rockbros
    0 days
  • 1.Sigma Sport
    0 days
  • 1.Trek
    0 days
  • 1.Wozinsky
    0 days

Return rate

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

Source: Digitec Galaxus
  • 12.Atom
    0.9 %
  • 12.knog.
    0.9 %
  • 12.Sigma Sport
    0.9 %
  • 12.Superfire
    0.9 %
  • 16.Blackburn
    1 %
Source: Digitec Galaxus

Translation: machine translated
Overall ratingVery good86/100
Good77/100
ADAC motorwelt Logo
Ranking 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.

This test report belongs to a different type: Aura 100 (100 lm)
Very good90/100
Rennrad Radsportmagazin Logo
Ranking 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...