knog. Cobber

55 lm, 55 lm
Currently out of stock
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Colour8

Product details

The Mid Cobber Rear produces an incredible 330° light, ensuring you are seen clearly from all angles. It's highly effective at attracting attention day or night. If you're looking for the best commuter bike light of the year, look no further.

Power plug type: USB plug. Weight: 39g. StVZO: with StVZO approval.

Details: 3 light modes, maximum 55 lumen burn time of 3 hours, low battery indicator, and 100% waterproof.

Design: Rear light.

Scope of delivery includes: Batteries and 1 x Knog Mid Cobber.

Mounting: Velcro, tool-free.

Power source details: Lithium polymer battery, rechargeable battery.

Light source: LED, with COB LED technology.

Luminous flux: 55 lm.

Key specifications

Luminous flux front light
55 lm
Luminous flux rear light
55 lm

General information

Item number
13804452
Manufacturer
knog.
Category
Bike lights
Manufacturer no.
12225KN
Release date
17.9.2020

Colour

Colour
BlackRed
Exact colour description
BlackRed

Lighting properties

Lighting type
Bike rear light
Installation location
CarrierSeat tube

Front light properties

Luminous flux front light
55 lm

Front light power supply

Battery type
LiPo
Battery life (full power)
3 h
Battery life (eco mode)
5.50 h

Rear light properties

Luminous flux rear light
55 lm

Rear light power supply

Battery type
LiPo
Battery life (full power)
3 h
Battery life (eco mode)
5.50 h

Origin

Country of origin
China

Voluntary climate contribution

CO₂-Emission
Climate contribution

Scope of delivery

Scope of delivery
Protective film

Product dimensions

Weight
39 g

Package dimensions

Length
12.70 cm
Width
6.90 cm
Height
5.80 cm
Weight
97 g

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

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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
  • 29.Trelock
    1.8 %
  • 30.Dema
    2.1 %
  • 30.knog.
    2.1 %
  • 32.Supernova
    2.2 %
  • 33.Reelight
    2.3 %

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.Galaxus
    0 days
  • 1.Infini
    0 days
  • 1.knog.
    0 days
  • 1.Lezyne
    0 days
  • 1.M-Wave
    0 days

Return rate

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

Source: Digitec Galaxus
  • 18.BBB
    1 %
  • 18.Infini
    1 %
  • 18.knog.
    1 %
  • 21.Superfire
    1.1 %
  • 22.Fischer
    1.2 %
Source: Digitec Galaxus

Translation: machine translated
Very good90/100
Rennrad Radsportmagazin Logo
Rank 1 out of 12Rennrad RadsportmagazinLeuchtsysteme im TestReleaseSeptember 2025
  • PositiveLuminosity
  • Positivelateral visibility
  • NegativeBattery life
  • Negativeonly limited aero seatpost mounting

The great speciality of the Cobber series from Knog is its semi-circular design, which offers a very wide beam angle of 330 degrees, high visibility and therefore ultimately a great deal of safety. The Knog rear light has three light levels and is very bright with a maximum of 55 lumens...