Mid Cobber Rear Bike Light

170 Lumens
$104.99 AUD

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
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

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

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

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

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

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

United Kingdom
Shop at our UK distributor store.


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 13 reviews
85%
(11)
15%
(2)
0%
(0)
0%
(0)
0%
(0)
D
David Sanders
Large Cobber Rear Bike Light

Pretty good rear bike light.
PRO: Nice and bright. Lots of blinking choices.
CON: Charge does not last very long. Tricky to mount and dismount from its holder.

T
Trevor
Rear light

Works well, and has a good variety of light modes to suit various light conditions. Eco flash is bright enough to stand out during daytime on overcast/rainy days. Side visibility is important, which this design accommodates well.
Won't fit beneath the seat if the seat is lowered too far due to the height of the light.

S
Steve
disco floor for your seatpost

Nice bright light with a range of flash patterns. Excellent side visibility. I've owned knog lights in the past and been extremely disappoint with the band designs that broke and were impossible to fix, this is no longer an issue the cobber features a neat little bracket mount that uses regular black o-ring bands, perfect.

C
Charlie Smith
Great Light!!

only negative is with charging and the mount. It is a little difficult to slide on and off the mount. Also, make sure it's plugged in correctly! It's easy to plug in the USB backwards and not get a charge. Learned that this morning!

P
Perry Richardson
High Visbility

If safety is important to you then this is the tail light for you.

'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.

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)

Product Run Through +-

User Guides +-

Language Download
Cobber Quick Start - English

Customer Reviews

Based on 13 reviews
85%
(11)
15%
(2)
0%
(0)
0%
(0)
0%
(0)
D
David Sanders
Large Cobber Rear Bike Light

Pretty good rear bike light.
PRO: Nice and bright. Lots of blinking choices.
CON: Charge does not last very long. Tricky to mount and dismount from its holder.

T
Trevor
Rear light

Works well, and has a good variety of light modes to suit various light conditions. Eco flash is bright enough to stand out during daytime on overcast/rainy days. Side visibility is important, which this design accommodates well.
Won't fit beneath the seat if the seat is lowered too far due to the height of the light.

S
Steve
disco floor for your seatpost

Nice bright light with a range of flash patterns. Excellent side visibility. I've owned knog lights in the past and been extremely disappoint with the band designs that broke and were impossible to fix, this is no longer an issue the cobber features a neat little bracket mount that uses regular black o-ring bands, perfect.

C
Charlie Smith
Great Light!!

only negative is with charging and the mount. It is a little difficult to slide on and off the mount. Also, make sure it's plugged in correctly! It's easy to plug in the USB backwards and not get a charge. Learned that this morning!

P
Perry Richardson
High Visbility

If safety is important to you then this is the tail light for you.

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