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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.
The Big 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 Big 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.
18 factories told us Cobber would be impossible. We were happy to prove them wrong.
MODE | LUMENS | RUNTIME |
Max |
160 | 2 hrs |
Mid | 60 |
3.5 hrs |
Steady Pulse | 270 | 2.5 hrs |
Flash | 270 | 6.5 hrs |
Rolling Flash | 110 | 5.5 hrs |
Side Flash | 170 | 2 hrs |
Disco Flash | 140 | 5 hrs |
Eco Flash | 15 | 100 hrs |
Please note your order is sent from Melbourne, Australia*. And orders cannot be amended once they've been shipped.
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
We don't send direct, but you can order from our UK distributor Freewheel or search for a local retailer.
* 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.
Upgraded my rear light from the little cobber to the big cobber. 100% worth it and would recommend
Bought the Big Cobber with the hope that you could tone down the brightness and still be visible but get huge battery life and it hasn't disappointed. Visibility is excellent even with brightness turned right down. The matchmaker app makes customising light modes a breeze.
Super produit
Nice and bright!
instructions need paper, you need to explain how, when and why.