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Sigma Buster RL 150 rear bike light

(26 reviews)

Brake light, 5 lighting modes

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Ref : 1874024
€29.38
Price : €29.94
In stock

Based on 26 reviews

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Eclairage vélo arrière Sigma Buster RL 150

Sigma Buster RL 150 rear bike light

More details In stock

Sigma Buster RL 150 rear bike light

€29.38
Eclairage vélo arrière Sigma Buster RL 150
Eclairage vélo arrière Sigma Buster RL 150
Eclairage vélo arrière Sigma Buster RL 150
Eclairage vélo arrière Sigma Buster RL 150
Eclairage vélo arrière Sigma Buster RL 150
Eclairage vélo arrière Sigma Buster RL 150
Eclairage vélo arrière Sigma Buster RL 150
Eclairage vélo arrière Sigma Buster RL 150
Eclairage vélo arrière Sigma Buster RL 150
Eclairage vélo arrière Sigma Buster RL 150
Our opinion

The Sigma Buster RL 150 is a comprehensive rear light. Thanks to its powerful light, you will be clearly visible to other road users, who will also see when you brake thanks to the integrated brake light.

Jose Angel G. M.

Inexhaustible climber, winner of the 2006 Tour of the Basque Country



Thanks to the Sigma Buster RL 150, you will be visible to everyone in all conditions. With its 150-lumen beam, you will definitely not go unnoticed, as the light has a range of 2 kilometres. In addition, its wide-angle optics will allow you to be visible at 280 degrees, which is a real plus in traffic. This rear light is also practical with its brake light. Via a built-in acceleration sensor, the Buster RL 150 immediately detects braking, and the two LEDs then light up powerfully for 3 seconds. A perfect option for commuting in the city or for group rides. In any case, this brake light enhances your safety both day and night. The Sigma Buster RL 150 has 5 lighting modes, with a maximum battery life of 28 hours in Eco Flashing mode. In addition, there is a High mode that generates a continuous output of 40 lumens for 4 hours, a Low mode with 5 lumens for 20 hours, a Day Flashing mode with both LEDs flashing at 150 lumens for 6 hours, and a Night Flashing mode with flashing light for 7 hours at 25 lumens. It should be noted that this Sigma Buster RL 150 light is easy to mount without tools thanks to its compact size, and is also water-resistant with its IPX4 waterproof rating. All these qualities ensure that this light will meet the expectations of all cyclists looking for safety.

Technical specifications:

- 5 lighting modes: 4 to 28 hours
- Range of 2 kilometres
- Waterproof rating: IPX4
- Brake light
- Wide-angle lens for 280-degree visibility
- Mode memory function
- Light sold with a Silicone Mount strap and a USB-C cable


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9.6/10


Based on 26 reviews

  • Image utilisateur Dominique B.
    Published May 18, 2026 at 07:38 am (Order date: May 05, 2026)
    5

    Effective (Translated review)

  • Image utilisateur Olivier J.
    Published Dec 27, 2025 at 06:57 pm (Order date: Dec 17, 2025)
    5

    Bought for the stop light and the many lighting modes. Low price but I am very satisfied with it. (Translated review)

  • Image utilisateur Damien T.
    Published Nov 09, 2025 at 07:42 pm (Order date: Oct 29, 2025)
    5

    Reasonable price but I wanted the model below. However, it lights up very well and the autonomy for 4h rides on fixed beam poses no problem. I do not regret my purchase. I feel reassured during my rides in bad weather. (Translated review)

  • Image utilisateur Pascal C.
    Published Sep 21, 2025 at 08:38 am
    5

    Good autonomy, several different modes, effective visibility from afar, all for a minimal price, happy with my purchase, to see over time regarding the battery. (Translated review)

  • Image utilisateur Pascal M.
    Published Jun 10, 2025 at 07:37 am
    5

    sure to be seen (Translated review)

  • Image utilisateur Arnaud D.
    Published May 10, 2025 at 09:50 pm
    5

    To be well seen. (Translated review)

  • Image utilisateur Michel A.
    Published Feb 02, 2025 at 01:18 pm
    5

    Powerful and enduring lighting. One mode allows for flashing without ever cutting the light flow, making it compatible with the new legislation. The automatic STOP function (fixed lighting when a vehicle approaches from behind) is a plus. (Translated review)

  • Image utilisateur Jean Pierre G.
    Published Dec 05, 2024 at 01:04 pm
    5

    Meets the expectations I had (Translated review)

  • Image utilisateur Francis N.
    Published Nov 25, 2024 at 06:18 pm
    5

    impossible today to ride without my Sigma light. different modes. really effective (Translated review)

  • Image utilisateur Didier F.
    Published Oct 27, 2024 at 05:41 am
    4

    Does its job, but I have now opted for the light combined with the radar (Translated review)




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