Lil Cobber Rear Bike Light

50 Lumens
$74.99 AUD

The Lil Cobber Rear Bike Light produces an incredible 330° of light, so you’ll be clearly seen from behind as well as from both sides. It’s brilliantly effective at attracting attention day and night, making it one of the safest lights you could choose.

The Lil Cobber Rear Bike Light produces an incredible 330° of light, so you’ll be clearly seen from behind as well as from both sides. It’s brilliantly effective at attracting attention day and night, making it one of the safest lights you could choose.

FREE DELIVERY 
AVAILABLE
30 DAY 
 RETURNS
2 YEAR 
WARRANTY

18 factories told us Cobber would be impossible. We were happy to prove them wrong.

  • Punchy 50 lumens
  • Compact design
  • Up to 40 hr runtime
  • Incredible 330° beam angle
  • Quick mount release
  • Waterproof to 1 metre with an IP67 rating
  • USB rechargeable, cable-free charging
  • Pre-programmed with 5 light modes
  • Customisable modes with Knog's Modemaker app
  • Compatible with standard & aero seat posts
MODE LUMENS RUNTIME
Max
30 1.5 hrs
Mid 10 3.5 hrs
Steady Pulse 45 3 hrs
Flash 50 7 hrs
Eco Flash 10 40 hrs

Please note products are sent from Melbourne, Australia*. 

Australia
Free standard shipping over A$100
Standard A$8 | Express A$12

New Zealand
Free standard shipping over A$150
Standard International A$20 | Express International A$30

Europe
Free standard shipping over 100
Standard International €15 | Express International €25

Asia + Canada
Free standard shipping over US$100
Standard International US$15 | Express International US$25

United States
Shop at Knog's US store for free and fast delivery. 

United Kingdom
Shop at our UK distributor store.

* International orders may be subject to additional customs and duty charges to be paid by the receiver. Knog has no control or liability here. 

Returns & Exchanges

We stand behind everything we make and want you to be happy. If for any reason you're not satisfied with your purchase, return it within 30-days for a full refund. For more information, please see our Returns & Warranty page.

 

Customer Reviews

Based on 10 reviews
70%
(7)
30%
(3)
0%
(0)
0%
(0)
0%
(0)
A
Aihua tu
Best brake light ever!

Great product! Easy to use and small and compact

S
Sam Bolton
Best lights

I have tried many lights for my bike, and Knog are my brand of choice. They keep going for hours on those really long bike rides, are bright, easy and quick to charge, don't have bits that fall off and cope in the rain. Great lights for any type of bike rider.

C
Caroline Bond
little Cobber shines Big

brightest rear light I've had. everyone says how well it illuminates my rear…..well the rear of my bike actually! Only criticism…..it slides off a little too easily.

M
Mark Kremblewski
Perfect little light

Compact, bright and surprisingly long battery life. Love that no cables are required to charge it.

J
Jack Gabus
Lil Cobber

Pleasantly surprised. For such a small size brighter than expected.

‘Knog’s Cobber is an impressive light with a simple and elegant design.’

- bikeradar

Why you'll love riding with Lil Cobber.

The world's only 330 degree rear bike light.

Simple Button

Lil Cobber Rear is simple to operate. A long press of the single button will turn the light on and off, and a short press will cycle through the modes. Cobber has a run time of up 40 hours.

Packed With Innovation

Efficient Chip on Board (COB) LEDs provide maximum brightness level for up to 90% of the battery burn time. As well as 5 pre-programmed modes, it’s compatible with Knog's ModeMaker app so you can customize your light modes.

Mount With Ease

Cobber comes with tool-less removable silicone straps for seat posts 22 – 32mm+ diameter and a magnetic mount. Also includes a standard and Aero mount.

Integrated USB Connector

Plug Lil Cobber directly into USB-A ports. When your Cobber is running low on battery, a red ring will light up around the button. This ring will turn green and then turn off once the Cobber is fully charged.

Product Video +-

Technical Specifications +-

BULB TYPEChip On Board (COB) LEDs
LIGHT OUTPUT RANGEMax: 50, Eco-Flash: 10
LIGHT MODES5
PROGRAMMABLE WITH MODEMAKERYes
AERO SEAT POST COMPATIBLEYes
LOW BATTERY INDICATORYes
FITS SET POSTS22 – 32mm+ diameter
RUN-TIMEHigh: 40 hrs, Low: 1.5 hrs
CHARGE TIME4 hrs
RECHARGEABLEYes (integrated USB-A connector)
WEIGHT22 g / 0.8 oz
DIMENSIONSH: 22mm x W: 33mm x L: 33mm
WATERPROOFYes, IP67 rating
OPERATING TEMP-20 to 50 °C / -4 to 122 °F
STRAP MATERIALMedical grade silicone
OPTIMUM CHARGING TEMP
20 to 22 °C / 68 to 72 °F (Room Temperature)

User Guides +-

Language Download
Cobber Quick Start - English

Customer Reviews

Based on 10 reviews
70%
(7)
30%
(3)
0%
(0)
0%
(0)
0%
(0)
A
Aihua tu
Best brake light ever!

Great product! Easy to use and small and compact

S
Sam Bolton
Best lights

I have tried many lights for my bike, and Knog are my brand of choice. They keep going for hours on those really long bike rides, are bright, easy and quick to charge, don't have bits that fall off and cope in the rain. Great lights for any type of bike rider.

C
Caroline Bond
little Cobber shines Big

brightest rear light I've had. everyone says how well it illuminates my rear…..well the rear of my bike actually! Only criticism…..it slides off a little too easily.

M
Mark Kremblewski
Perfect little light

Compact, bright and surprisingly long battery life. Love that no cables are required to charge it.

J
Jack Gabus
Lil Cobber

Pleasantly surprised. For such a small size brighter than expected.

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