knog. Cobber Reflex Light, red LED, black (170 Lumen)

170 lm
Ratings
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Colour2

Product details

Very bright light with a 170° field of view, combined with the Cobber headlight at 330°. Ideal lighting for day and night thanks to its intense brightness. Easy tool-free installation, even on aero seat posts. The holder is newly integrated. Modes can be programmed by the user. Revolutionary reflex technology – automatic on/off modes, motion-activated modes, and a dynamic tilt mode. Integrated brake light.

Key specifications

USB connection
USB-C
Power supply
Rechargeable battery operated
Luminous flux rear light
170 lm
Item number
62423783

General information

Manufacturer
knog.
Category
Bike lights
Release date
26.9.2025
Sales rank in Category Bike lights
217 of 2020

Colour

Colour
Black, Red
Exact colour description
Black, Red

Material

Material
Plastic

Lighting properties

Lighting type
Bike rear light
Power supply
Rechargeable battery operated
Installation location
Seatpost
USB connection
USB-C

Front light power supply

Battery category
Device batteries
Battery type
Lithium-Imide

Rear light properties

Number of LEDs
1x
Luminous flux rear light
170 lm
Lamp operating mode
Constant light, Flashing light

Rear light power supply

Battery category
Device batteries
Battery type
Li-ion
Battery life (full power)
2 h
Battery life (flashing mode)
100 h

Origin

Country of origin
China

Voluntary climate contribution

CO₂-Emission
Climate contribution

Product dimensions

Rearlight length
62 mm
Rearlight width
28 mm
Rearlight height
43 mm
Weight
39 g

Package dimensions

Length
15.30 cm
Width
8.70 cm
Height
4.60 cm
Weight
64 g

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

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Goes with

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
  • 26.Infini
    2 %
  • 28.Trelock
    2.1 %
  • 29.knog.
    2.2 %
  • 29.Supernova
    2.2 %
  • 31.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
  • 17.Filmer
    1 %
  • 17.Fischer
    1 %
  • 17.knog.
    1 %
  • 17.Trek
    1 %
  • 21.BBB
    1.1 %
Source: Digitec Galaxus