knog. Cobber Reflex

250 lm
5Ratings
BrandMore from knog.
Delivered tomorrow
8 pieces in stock
Free shipping starting at 50.–

Lighting type3

Product details

Very bright light with 170° viewing angle, 330° in combination with the Cobber headlamp. Ideal light for day and night thanks to the intense light intensity. Simple tool-free installation, even on aero seat posts. 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

Lighting type
Bike rear light
Power supply
Rechargeable battery operated
Installation location
Seatpost
USB connection
USB-C
Luminous flux rear light
250 lm
Weight
39 g

General information

Item number
62423783
Manufacturer
knog.
Category
Bike lights
Manufacturer No.
13392
Release date
26.9.2025
Sales rank in Category Bike lights
75 of 2597
External links
Manufacturer's site (de)

Colour

Colour
Black, Red
Exact colour description
Black, Black, Red

Lighting properties

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

Front light properties

Lamp operating mode
Flashing light

Front light power supply

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

Rear light properties

Luminous flux rear light
250 lm
Lamp operating mode
Constant light, Flashing light

Rear light power supply

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 emissions
0.15 kg
Climate contribution
CHF 0.11

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)
1 additional offer

Compare products

Show all

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
  • 30.Fenix
    1.9 %
  • 31.Mobygo
    2 %
  • 32.knog.
    2.1 %
  • 32.Trelock
    2.1 %
  • 34.Reelight
    2.2 %

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.Fischer
    0 days
  • 1.Galaxus
    0 days
  • 1.knog.
    0 days
  • 1.Lezyne
    0 days
  • 1.Osram
    0 days

Return rate

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

Source: Digitec Galaxus
  • 8.Osram
    0.6 %
  • 8.Superfire
    0.6 %
  • 12.knog.
    0.9 %
  • 12.Rockbros
    0.9 %
  • 12.Sigma Sport
    0.9 %
Source: Digitec Galaxus