Cobber Reflex Twinpack

350 / 250 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.

$199.99 AUD

Designed for full 360° visibility, the Cobber Reflex Twinpack delivers 350 lumens at the front and 250 at the rear for maximum presence at any angle. Powered by adaptive Reflex technology, both lights respond to your bike lean angle in real time and the Reflex Rear reacts to your changing speed and the surface conditions ensuring you stay seen on unpredictable roads.

Designed for full 360° visibility, the Cobber Reflex Twinpack delivers 350 lumens at the front and 250 at the rear for maximum presence at any angle. Powered by adaptive Reflex technology, both lights respond to your bike lean angle in real time and the Reflex Rear reacts to your changing speed and the surface conditions ensuring you stay seen on unpredictable roads.

FREE DELIVERY AVAILABLE
30 DAY RETURNS
2 YEAR WARRANTY

Cobber Reflex Front Light

  • Adaptive Reflex technology that responds to your changing bike lean angle
  • 350 lumens of high-impact visibility
  • Up to 70 hours runtime on ECO and 8 hours on HYPE
  • Massive 330° beam arc for visibility across lanes
  • Pre-programmed with 4 steady & flashing modes
  • Customisable modes (including Eye Saver) via ModeMaker 2.0
  • Automatic On/Off Functionality
  • USB-C rechargeable (cable not included)
  • 100% waterproof with IP67 rating
  • Robust, versatile quick-release mount for fork, head tube or handlebar
  • Compatible with standard and aero cockpits and head tubes
  • Intelligent button LEDs display battery & charge status

Cobber Reflex Rear Light

  • Adaptive Reflex technology that responds to changing speed, bike lean and surface conditions
  • 250 lumens of high-impact rear visibility
  • Up to 70 hours runtime on ECO and 8 hours on HYPE
  • Massive 330° beam arc for visibility across lanes
  • Pre-programmed with 4 steady & flashing modes
  • Customisable modes via ModeMaker 2.0
  • Automatic On/Off Functionality
  • USB-C rechargeable (cable not included)
  • 100% waterproof with IP67 rating
  • Robust, integrated quick-release mount
  • Compatible with standard & aero seatposts
  • Intelligent button LEDs display battery & charge status

Cobber Reflex Front Light

MODE LUMENS RUNTIME
HIGH 150
 2.5 HR
LOW 50 8 HR
HYPE
 350 8 HR
ECO 40 70 HR


Cobber Reflex Front Light features an Eye Saver mode to protect riders' eyes when mounted horizontally. Visit our help centre for more details.

 

Cobber Reflex Rear Light

MODE LUMENS RUNTIME
HIGH 75 2.5 HR
LOW 20 8 HR
HYPE
 250 8 HR
ECO 20 70 HR
  • Cobber Reflex Front Light
  • Cobber Reflex Rear Light
  • 6 x silicone straps for the ideal fit (2 x Small, 2 x Medium & 2 Large - fits bars 22-32mm+)
  • 1 x XL O-Ring for mounting Cobber Reflex Front to head tubes

 

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. 
  • We're not able to ship to the United States from this site due to the continued tariff changes. Shop on Knog's US Store for Free Shipping over US$65 and enjoy fast delivery.

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

Please note we're not able to ship to the United States from this site due to the continued tariff changes. Shop on Knog's US Store for Free Shipping over US$65 and enjoy fast delivery.


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.

 

REFLEX MODE
TILT
Light Pattern responds to the tilting of your bike - strobing in the corresponding direction.
REFLEX MODE
BRAKE
Light intensity will spike when the cobber detects your bike decelerating.

COBBER REFLEX /

REACTS TO THE WORLD AROUND YOU /

COBBER REFLEX /

REACTS TO THE WORLD AROUND YOU /

COBBER REFLEX /

REACTS TO THE WORLD AROUND YOU /

COBBER REFLEX /

REACTS TO THE WORLD AROUND YOU /

COBBER REFLEX /

REACTS TO THE WORLD AROUND YOU /

COBBER REFLEX /

REACTS TO THE WORLD AROUND YOU /

COBBER REFLEX /

REACTS TO THE WORLD AROUND YOU /

'Made to stand out from every direction'

Reacts to the world around you

With Adaptive Reflex Technology

ADAPTIVE REFLEX TECHNOLOGY

Built to adapt to the world around you, Cobber Reflex uses intelligent modes that respond to your speed and bike angle, automatically adjusting output to keep you visible on unpredictable roads.

CUSTOMISE & RECHARGE VIA USB-C

USB-C compatible (cable not included) for fast charging, plus advanced customisation of light modes and patterns using Knog’s ModeMaker 2.0 Web-USB software.

QUICK RELEASE MOUNT

Integrated Quick Release Mount for improved flexibility and durability resulting in a stronger, more secure hold across a greater range of frames and seat posts.

INTELLIGENT ON/OFF

Intelligent On/Off functionality senses movement and automatically powers the light up or down as needed optimising battery life.

Technical Specifications +-

Cobber Reflex Front

BULB TYPEChip On Board (COB) LEDs
BATTERY3.7V 800 mAh
LIGHT OUTPUT RANGEMax: 350, Eco-Flash: 25
LIGHT MODES8
PROGRAMMABLE WITH MODEMAKERYes
AERO SEAT POST COMPATIBLEYes
LOW BATTERY INDICATORYes
FITS BARS / HEADTUBESBars: 22 – 32mm+ Headtubes: Up to 200 mm / 7.9 in
RUN-TIMEHigh: 120 hrs, Low: 2.5 hrs
CHARGE TIME4 hrs
RECHARGEABLEYes, USB-C Rechargeable (cable not included)
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)


Cobber Reflex Rear

BULB TYPEChip On Board (COB) LEDs
BATTERY3.7V 800 mAh
LIGHT OUTPUT RANGEMax: 250, Eco-Flash: 15
LIGHT MODES8
PROGRAMMABLE WITH MODEMAKERYes
AERO SEAT POST COMPATIBLEYes
LOW BATTERY INDICATORYes
FITS POSTS & BARS
22 – 32mm+ diameter
RUN-TIMEHigh: 100 hrs, Low: 2 hrs
CHARGE TIME4 hrs
RECHARGEABLEYes, USB-C Rechargeable (cable not included)
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 Reflex Front Bike Light - Quick Start Guide - English
Cobber Reflex Rear Bike Light - Quick Start Guide - English
  • 5 stars: 7 (70%)
  • 4 stars: 1 (10%)
  • 3 stars: 0 (0%)
  • 2 stars: 1 (10%)
  • 1 star: 1 (10%)
B
Benjamin Taylor
Cobber Reflex Twinpack - great solution

Excellent bike lights and very glad I got them. Seriously bright and very good safety enhancements for my riding universe

B
Benjamin Taylor

Dispatched and received very efficiently

M
Mack Brittelle
cobbler is great

wonderfully bright. reacts to motion inputs. keeps the light where I am going.

F
Felix Watson
Blindingly brilliant!

I've struggled to find a good light to put on my bike due to integrated, one piece handlebars. The Cobber provides so much flexibility for mounting while being super bright and visible from all angles. Highly recommend

p
peter wyness
Conber twin pack plus gift headlamp

Rear light has stopped working after limited use, only 4 hours of usage and not charging, now battery is completely flat and won’t charge at all.
Now awaiting refund or replacement of rear cobber bike light.

W
Wilson Lai
Bright and sleek

Looks great on my bike and can be seen from miles away. Would buy again in a heartbeat!

D
David Maine
Nice upgrade

This light combo is perfect for mounting anywhere and super bright on the trails.

L
Lucas Chatelain
Don't work as advertised

Only works in one mode. And basically blinds you.

Hi Lucas, we can help you out here! Both the Cobber Reflex front & rear lights come pre-programmed with 4 light modes, however, if you're trying to turn it on without charging, you'll only be able to access the 'demo' mode (High Steady mode for ~ 5 seconds before turning itself off). So to solve your first issue, please plug in via USB-C. As soon as this happens it will change from demo mode to user mode an you'll be able to use all pre-programmed modes.

As for blinding you... we recommend always pointing away when testing / selecting modes. If you intend on mounting the front light on a fork or head tube, you should be ok to use as is, however if you'd like to mount horizontally on your handlebar we recommending customising your light modes by turning on 'eye saver' mode using Knog's Modemaker 2.0 web app (an easy toggle on/off when editing a light mode). Eye saver mode will effectively turn off half the LED board so no light shines up / towards you. You can do that here: https://modemaker.knog.com/

We're really sorry your initial experience hasn't been ideal, but hoping that information helps you out so you can ride on safely and confidently with the Cobber Reflex lights.

J
Jason Magoon
Excellent light

I’ve used this light set for a year and love them. Battery life is decent. What’s really awesome about them are the many settings and the wrap around design which I think makes them and, therefore me, more visible to drivers. That dome shape is genius.

M
Marvin Lopez
Cobber reflex

The cobber twin pack was a great buy, lights works amazing and got plenty of compliments on them. Love the brightness, especially of the rear light. The reflex mode is my go to ride mode for both light. Own many amazing Knog lights and these Cobbers are another great addition to the collection. Will definitely be using them every ride