









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.
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!
After about a week of use, I'd say I like it. The mounting/unmounting can be a bit tricky, but the Cobber gives good light – and plenty of it.
This bike light is like nothing of stumbled upon before. My previous bike lights have more like an appendage, one part clip, second part light. Even how tight the parts sit together or on the handle bar you get the feel there is some slippage coming from the lateral force from a long light body. The Big Cobber mitigates this as it's like a curved extension to the bar it's attached to. Furthermore it's light weight, has high luminosity, great battery life and rechargeable. No need to look at an other bike light as there's nothing better out there for my needs.
Literally brilliant and I love the way that the 470 lumens FLash setting is also one of the longest lasting.