Big Cobber Front Bike Light
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.
Big Cobber produces an incredible 330° of light, so you’ll be clearly seen from in front as well as from both sides. It’s brilliantly effective at attracting attention day and night, making it one of the safest front bike lights you could choose.
Big Cobber produces an incredible 330° of light, so you’ll be clearly seen from in front as well as from both sides. It’s brilliantly effective at attracting attention day and night, making it one of the safest front bike lights you could choose.
18 factories told us Cobber would be impossible. We were happy to prove them wrong.
MODE | LUMENS | RUNTIME |
Max |
280 | 2.5 hrs |
Mid | 100 | 5 hrs |
Steady Pulse | 470 | 3.5 hrs |
Flash | 470 | 9 hrs |
Rolling Flash | 190 | 8 hrs |
Side Flash | 280 | 3.5 hrs |
Disco Flash | 230 | 7 hrs |
Eco Flash | 35 | 120 hrs |
Free shipping to Continental USA on orders over $50 and just $6 on orders under $50. We'll ship it asap, and have it delivered within 2 - 4 business days.
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. We'll even pay the shipping. For more information, please see our Returns & Warranty page.
Shipping on Knog's US website is available to Continental USA customers only. If you're shopping from another location, please visit our international store.
Good light. My only criticism is the absolute lack of instructions on how to get the clip off the light for the first time. Also, the light arrived dead which isn’t the end of the world but sorta annoying.
I use this device to be seen by others by night, it works very well.
The button to start the device is way to small (impossible to use it with gloves).
I only use one pattern (low), I wish I could get rid of those i don't use. (I tried to in the PC application but I didn't succeeded).
The autonomy is not long enough (five hours in low mode when weather is not cold)....it should be doubled.
The "attach system" should be "Garmin compatible".
Thank you
Thomas Pasteris.
Ich bin sehr zufrieden mit dieser Fahrradlampe, und werde sie weiter empfehlen. Vielen Dank 😊
Great light, i feel very Safe with it but once the light fell down and direktly the USB Charger Broke and so the Light doesnt work at all.
I cycle to work everyday on busy CBD roads in Melbourne, with plenty of intersections on the way. Although I’ve always had two lights on the front (helmet using mini blinder, and one on the handlebars), somehow I still worried when approaching bigger intersections that cars would be too focused on the cars to see me. I feel so much safer with this light on. As it advertises, the wrap-around nature of the light really helps to be seen from a range of angles - which is a great comfort at intersections. Super bright too!
I just about get away with one charge a week (2.5hours) on a mix of flashing modes, which for me is fair. Easy to charge and comes with a cable rather than only direct to usb.
Great light, great product. I think everyone should have one!