Mid Cobber Rear 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.
Mid Cobber 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 rear bike lights you could choose.
Mid Cobber 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 rear bike lights you could choose.
18 factories told us Cobber would be impossible. We were happy to prove them wrong.
- Powerfully bright 170 lumens
- Up to 100 hr runtime
- Incredible 330° beam angle
- Quick mount release
- Waterproof to 3 ft with an IP67 rating
- USB rechargeable, cable-free charging
- Pre-programmed with 8 light modes
- Customize modes with Knog's Modemaker app
| MODE | LUMENS | RUNTIME |
| Max |
75 | 2 hrs |
| Mid | 35 | 3.5 hrs |
| Steady Pulse | 170 | 2.5 hrs |
| Flash | 170 | 6.5 hrs |
| Rolling Flash | 70 | 4.5 hrs |
| Side Flash | 100 | 2 hrs |
| Disco Flash | 80 | 4.5 hrs |
| Eco Flash | 15 | 100 hrs |
Free shipping within US mainland 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 US mainland customers only. If you're shopping from another location, please visit our international store.
So so good and so bright like OMG. I think cars are now not coming so close anymore as it’s so bright! #shinebrightlikeadiamond
Best rear light, great side visibility as well as rear plus blindingly bright
This light is super visible and you can choose lots of modes -- lower output to extend operation time, to not blind your ride buddies or higher to be super visible!
Always on the bike during a road ride. Glad to have it as part of my safety kit.
I have been riding for many years and was not a big advocate for putting lights on my bike, especially since all my rides are in the daylight. After realizing that safety is in my best interest and most drivers are not paying attention to the road, I searched for a light for my bike. I gotta say, that when I saw the brightness and functionality of this light this was the one for me. I even bought one for my wife and I will not ride without the light on my bike. Thank you for making a great product to keep people safe.
