Big Cobber Bike Light Twinpack
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 Bike Light Set produces an incredible 330° of light, so you’ll be clearly seen from in front, behind and from both sides. They're brilliantly effective at attracting attention day and night, making this light set one of the safest you could choose.
The Big Cobber Bike Light Set produces an incredible 330° of light, so you’ll be clearly seen from in front, behind and from both sides. They're brilliantly effective at attracting attention day and night, making this light set one of the safest you could choose.
18 factories told us Cobber would be impossible. We were happy to prove them wrong.
Big Cobber Front
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 |
Big Cobber Rear
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 |
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.
The cobber model was my first introduction to Knog, and the best bike lights I've ever use, better than my old bike lights and won't be trying out anymore bike lights ever again, Knog will be my bike lights to go to forever.
Don't know why there isn't a wider clasp for mounting. A number of comments on Amazon site mentioning this!
These are amazing. As the title says, they're super visible. Slightly worried about blinding pedestrians at night.. Being able to set your modes via the application is great though, ended up with just three modes I really liked. Mix of ones for use in traffic and for bikeways etc
These lights are extremely bright and very large. Better safe than sorry the way people drive now. Very satisfied!
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