Knog Lil' Cobber Rear Light


Colour: Black

Delivery options:

Rocksolid guarantee

Shop with confidence. If it’s not working out, you can return it (consumables, electronics, undergarments and swimwear excluded).
Really. If it's not up to snuff after you use it (a couple times) you can still bring it back. It lasts longer than 30 days, but not forever. We'll be fair about it.


When Knog first wanted to build the Lil’ Cobber, 18 factories told them it couldn’t be done, Knog persisted and the result is dazzling. Using chip on board (COB) LEDs it creates a wall of light, like a screen, but way brighter. At only 22 grams per light, it's a worthwhile addition to your bike kit.

  • 330° viewing angle keeps you seen
  • Maintains brightness for up to 90% of battery capacity
  • Magnetic mount clicks in place on bars, posts, seatstays or headtubes up to 20cm circumference
  • Free ModeMaker app lets you customize your light’s modes
  • 5 different modes: steady (high and low), pulse, flash and eco flash
  • IP67 waterproof design sheds rain
  • Simple 1-button interface cycles through modes
  • Lockout mode prevents accidental activation
  • Integrated USB plug (type-A)
  • LED battery status indicator
  • Dimensions: 22 x 33 x 33mm

Tech specs

Weight22g (Black)
Ideal for
  • Sport road cycling
  • Cycle commuting
Included mounts
  • Handlebar mount
  • Vertical mount
  • Seat post mount
  • Rear
5 modes
Light source
  • LED
Burn time - flash3-40 h
Burn Time - steady1.4-3.5 h
50 lumens
4 h
Flash modeYes
Red light modeYes
BatteriesLi-polymer (included)
Product sustainability
  • Rechargeable batteries
Made inChina

Reviews (2)

1.5 out of 5 stars with 2 reviews for Knog Lil' Cobber Rear Light

Ask and answer

Compare (0)