Mid Cobber Rear Bike Light

170 Lumens

Lumens are a measure of the total amount of visible light from a light source. The higher the lumen rating the “brighter” the light will appear. Lux is a similar method to measure light across a surface area that is often used in European markets.

$52.46
$69.95 USD
Save 25%

The Mid Cobber Rear Bike Lights 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 you could choose.

The Mid Cobber Rear Bike Lights 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 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.

  • Powerfully bright 170 lumens
  • Up to 100 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 8 light modes
  • Customisable modes with Knog's Modemaker app
  • Compatible with standard & aero seat posts

    Good Design Award Gold Winner
MODE LUMENS RUNTIME
Max
 75 2 hrs
Mid 35 3.5 hrs
Steady Pulse 170 2.5 hrs
Flash 170 6.5 hrs
Rolling Flash 70 4.5 hrs
Side Flash 100 2 hrs
Disco Flash 80 4.5 hrs
Eco Flash 15 100 hrs

PLEASE NOTE:

  • Orders cannot be amended once placed.
  • Orders are dispatched from Melbourne, Australia.
  • EU & UK orders are inclusive of Duties & Taxes.
  • Please note that international orders outside of the UK & EU may be subject to additional customs and duty charges to be paid by the receiver. Knog has no control or liability in regards to these charges. 

OUR SHIPPING RATES

Australia

  • Standard A$10  (3-6 business days)
  • Free Standard Delivery when you spend over A$100

Europe

  • €20 Premium Delivery via DHL Express (4 - 7 business days)
  • FREE when you spend over €100

United Kingdom

  • £15 Premium Delivery via DHL Express (4-7 business days)
  • FREE when you spend over £100.
  • Please note shipping to Northern Ireland is not currently available

Asia + Canada

  • US$15 Premium Delivery via DHL Express (4-7 business days)
  • FREE when you spend over US$100. 

New Zealand

  • A$15 Premium Delivery via DHL Express (4 - 7 business days)
  • FREE when you spend over A$100

United States

Shop on Knog's US Store for Free Shipping over US$50 and enjoy fast delivery. If you continue here, our International store (shipping from Australia), rates are:

  • US$15 Premium Delivery via DHL Express (4-7 business days)
  • FREE when you spend over US$100. 


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 91 reviews
76%
(69)
13%
(12)
8%
(7)
2%
(2)
1%
(1)
P
Peter Montgomery
So far so great

Had the light on a couple of rides now and I can happily say that I love it. I've tried a lot of rear bike lights - from Amazon cheapos to $75+ high end. This feels like best value for money I've ever found, and most important it makes me feel SAFER and more SEEN than any rear light I've owned.

GREAT: Variety of settings - pulse, strobe, constant bright, dim / power save, etc) Unlike a lot of lights I've tried, I find almost all of the modes useful for various uses.

GREAT: Brightness / Visibility - Pulse setting is easily visible even in bright daylight, and the field of view makes me feel confident that I'm seen from side angles.

GREAT: Ease of operation - button use is intuitive, charging / empty / full indicator makes it easy to tell when low batt / charging / full. A lot of lights don't get this right, and the Cobber does it great.

NOT AS GREAT: The USB charging interface. So far it works fine, but I'm concerned about longevity / durability given that the male end of the USB is a built in / permanent structural piece of the light that slides into the mount every time you put the light on your bike. I'm afraid that this will be prone to wear down the charging contacts or even snap the entire fin over time - we'll just have to see!

P
Peter Montgomery
So far so great

Had the light on a couple of rides now and I can happily say that I love it. I've tried a lot of rear bike lights - from Amazon cheapos to $75+ high end. This feels like best value for money I've ever found, and most important it makes me feel SAFER and more SEEN than any rear light I've owned.

GREAT: Variety of settings - pulse, strobe, constant bright, dim / power save, etc) Unlike a lot of lights I've tried, I find almost all of the modes useful for various uses.

GREAT: Brightness / Visibility - Pulse setting is easily visible even in bright daylight, and the field of view makes me feel confident that I'm seen from side angles.

GREAT: Ease of operation - button use is intuitive, charging / empty / full indicator makes it easy to tell when low batt / charging / full. A lot of lights don't get this right, and the Cobber does it great.

NOT AS GREAT: The USB charging interface. So far it works fine, but I'm concerned about longevity / durability given that the male end of the USB is a built in / permanent structural piece of the light that slides into the mount every time you put the light on your bike. I'm afraid that this will be prone to wear down the charging contacts or even snap the entire fin over time - we'll just have to see!

M
Michael van Ooyen
Mid Cobber Rear Bike Light für mehr Sicherheit

In Deutschland werden mit dem Herbst die Tage kürzer und es wird schon früh dunkel. Das ist aber Grund dafür, das Training ausfallen zu lassen. Mit der richtigen Bekleidung und einer guten Beleuchtung macht das Training auch in der Dunkelheit Spaß. Mit dem Mid Cobber Rear Light wird man im Straßenverkehr besonders bei schlechten Sichtverhältnissen oder Dunkelheit gut gesehen. Man fühlt sich sicher und kann das Training auf dem Rad genießen.

M
Matthew Wood
Great Light, Poor Bracket Design- 2 Cobbers MIA

If your ride behind me, you just might find one of the best lights on the market that just leaps off the bracket at its first chance.

A
Alec Hoffman
Very bright !

Very happy with how bright it is and def worth the wait. Also love the different settings (specifically the light house effect one!)

123
'purposefully designed to demand attention from all angles. Ride confidently with Cobber.'

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

- bikeradar

Why you'll love riding with Mid Cobber.

The world's only 330 degree rear bike light.

Simple Button

Mid 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 100 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 8 pre-programmed modes, it’s also 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 bars and seat posts 22 – 32mm+ diameter and a magnetic mount. Cobber comes with a standard and Aero mount.

Integrated USB Connector

You can plug Mid Cobber directly into USB-A ports, meaning no cables. Ever. 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
BATTERY3.7V 800 mAH
LIGHT OUTPUT RANGEMax: 170, Eco-Flash: 15
LIGHT MODES8
PROGRAMMABLE WITH MODEMAKERYes
AERO SEAT POST COMPATIBLEYes
LOW BATTERY INDICATORYes
FITS SET POSTS22 – 32mm+ diameter
RUN-TIMEHigh: 100 hrs, Low: 2 hrs
CHARGE TIME4 hrs
RECHARGEABLEYes (integrated USB-A connector)
WEIGHT39 g / 1.4 oz
DIMENSIONSH: 28mm x W: 43mm x L:62mm
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 91 reviews
76%
(69)
13%
(12)
8%
(7)
2%
(2)
1%
(1)
P
Peter Montgomery
So far so great

Had the light on a couple of rides now and I can happily say that I love it. I've tried a lot of rear bike lights - from Amazon cheapos to $75+ high end. This feels like best value for money I've ever found, and most important it makes me feel SAFER and more SEEN than any rear light I've owned.

GREAT: Variety of settings - pulse, strobe, constant bright, dim / power save, etc) Unlike a lot of lights I've tried, I find almost all of the modes useful for various uses.

GREAT: Brightness / Visibility - Pulse setting is easily visible even in bright daylight, and the field of view makes me feel confident that I'm seen from side angles.

GREAT: Ease of operation - button use is intuitive, charging / empty / full indicator makes it easy to tell when low batt / charging / full. A lot of lights don't get this right, and the Cobber does it great.

NOT AS GREAT: The USB charging interface. So far it works fine, but I'm concerned about longevity / durability given that the male end of the USB is a built in / permanent structural piece of the light that slides into the mount every time you put the light on your bike. I'm afraid that this will be prone to wear down the charging contacts or even snap the entire fin over time - we'll just have to see!

P
Peter Montgomery
So far so great

Had the light on a couple of rides now and I can happily say that I love it. I've tried a lot of rear bike lights - from Amazon cheapos to $75+ high end. This feels like best value for money I've ever found, and most important it makes me feel SAFER and more SEEN than any rear light I've owned.

GREAT: Variety of settings - pulse, strobe, constant bright, dim / power save, etc) Unlike a lot of lights I've tried, I find almost all of the modes useful for various uses.

GREAT: Brightness / Visibility - Pulse setting is easily visible even in bright daylight, and the field of view makes me feel confident that I'm seen from side angles.

GREAT: Ease of operation - button use is intuitive, charging / empty / full indicator makes it easy to tell when low batt / charging / full. A lot of lights don't get this right, and the Cobber does it great.

NOT AS GREAT: The USB charging interface. So far it works fine, but I'm concerned about longevity / durability given that the male end of the USB is a built in / permanent structural piece of the light that slides into the mount every time you put the light on your bike. I'm afraid that this will be prone to wear down the charging contacts or even snap the entire fin over time - we'll just have to see!

M
Michael van Ooyen
Mid Cobber Rear Bike Light für mehr Sicherheit

In Deutschland werden mit dem Herbst die Tage kürzer und es wird schon früh dunkel. Das ist aber Grund dafür, das Training ausfallen zu lassen. Mit der richtigen Bekleidung und einer guten Beleuchtung macht das Training auch in der Dunkelheit Spaß. Mit dem Mid Cobber Rear Light wird man im Straßenverkehr besonders bei schlechten Sichtverhältnissen oder Dunkelheit gut gesehen. Man fühlt sich sicher und kann das Training auf dem Rad genießen.

M
Matthew Wood
Great Light, Poor Bracket Design- 2 Cobbers MIA

If your ride behind me, you just might find one of the best lights on the market that just leaps off the bracket at its first chance.

A
Alec Hoffman
Very bright !

Very happy with how bright it is and def worth the wait. Also love the different settings (specifically the light house effect one!)

123