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Herrmans H-Black MR4 E

100 lm
Price in EUR including VAT
Delivered Tue, 30/6
Only 1 piece in stock
Free shipping starting at 39,–

Product details

The H-Black MR4 E by Herrmans is a powerful bicycle front light specifically designed for e-bikes. With a brightness of at least 35-40 Lux and a light output of 100 lumens, it ensures optimal visibility and safety in road traffic. The front light is equipped with a high-quality LED and offers a direct connection to the e-bike battery, supporting voltages from 6 to 48 volts. The construction includes stainless steel bolts and a robust plastic housing that ensures durability. Additionally, the product features an approved click reflector that further enhances visibility. Installation is straightforward and can be done on the fork or the stem of the bike, making it a practical choice for all e-bike users.

  • Direct e-bike battery connection (6-48V)
  • Overload protection for added safety
  • StVZO approved for road use
  • Easy installation on fork and stem
  • High-quality materials for durability.

Key specifications

Luminous flux front light
100 lm

General information

Item number
21438151
Manufacturer
Herrmans
Category
Bike lights
Manufacturer No.
186134
Release date
8/7/2022

Colour

Colour
Black
Exact colour description
Black

Material

Material group
Plastic
Material
Plastic

Lighting properties

Lighting type
Bike front light
Installation location
Bike forkBike stem
Mounting type
Screw holder

Front light properties

Number of LEDs
1x
Luminous flux front light
100 lm
illumination level
35 lx

Front light power supply

Battery category
Vehicle battery

Origin

Country of origin
France

Voluntary climate contribution

CO₂ emissions
0,46 kg
Climate contribution
EUR 0,12

Package dimensions

Length
17.40 cm
Width
15.10 cm
Height
5.50 cm
Weight
147 g

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

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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
  • Herrmans
    Not enough data
  • 1.Wahoo
    0 %
  • 2.smart
    0,2 %
  • 3.Blackburn
    0,5 %
  • 3.M-Wave
    0,5 %

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
  • Herrmans
    Not enough data
  • 1.AXA
    0 days
  • 1.BBB
    0 days
  • 1.Busch & Müller
    0 days
  • 1.Dunlop
    0 days

Return rate

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

Source: Galaxus
  • Herrmans
    Not enough data
  • 1.Atom
    0 %
  • 1.XQ Max
    0 %
  • 3.Esperanza
    0,3 %
  • 4.Dunlop
    0,4 %
Source: Galaxus