LED rear light with brake light function

The BLAZE rear light features a brake light function that can also be used during the day without being continuously lit. You get another safety bonus with the integrated brightness sensor, which activates this StVZO bike light automatically when light conditions are poor. The long burn time, great visibility range (500 meters), and low price make the BLAZE the all-rounder for any seat post. Velomotion awarded the BLAZE the top rating of VERY GOOD for rear lights in the 10/2023 practical test.

Two light modes – plus the brake light

Auto sensor

Visibility range ≤ 500 m
Burn time ≤ 7 h

Manual continuous light

Visibility range ≤ 500 m
Burn time ≤ 7 h

Brake light

Visibility range ≤ 1500 m
Burn time ca. 3 s

Brake light for day and night

An integrated brake light for more safety: Three bright LEDs signal braking to others on the road for about three seconds thanks to the integrated acceleration sensor. The brake light can be used during the day without being continuously lit, giving you more visibility in road traffic. It is also an extremely helpful feature for group rides.

Automatically well-lit

Always visible when you need to be: In Auto mode, the integrated brightness sensor detects the ambient light and automatically switches the rear light on and off as needed. It is also an extremely helpful feature for group rides.

Blaze – Bremslicht
Blaze – Bremslicht on

You can select between the auto sensor light, which activates itself in the dark, and the continuous light, which you turn on manually with a double-click. For both variants, the acceleration sensor triggers the brake light for about three seconds.


The BLAZE rear light has an integrated battery. It is charged via the Micro-USB socket, which can also be used with any PC. The supplied Micro-USB cable can be used to charge the rear light completely in three hours. This saves money and protects the environment.

Battery/charge indicator

Flexible mounting

The silicone strap included in delivery can be used to attach the BLAZE to all common seat posts quickly and without tools, so it can be used with different bikes.


The BLAZE rear light is protected against splashing water according to the international IPX4 standard, making it eminently suited to inclement weather conditions.

Also Available as set


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Art.No.: 15100

UVP: 29,95 

Delivery time: 2 - 3 Days


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Features & functions

General (Lightings)
Visibility range 500 m
Run time 7 h
Charge time 3 h
Charge indicator Two-stage battery indicator
Integrated charge function Micro USB charge function
3 LED brake light function
Brightness sensor
Side visibility
Splash resistant In accordance with IPX4
Tool-free mounting with O-ring bracket
Weight 22 g
Stiftung Warentest Testsieger Gut (1,7) – 09/2020
StVZO admitted
Day and night mode


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