Blinder 900 & Mid Cobber Rear Bike Light Set
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.
A brilliant light set choice for road cyclists who demand the very best in performance and safety - with the Cobber being the world's only rear light with a 330 degree beam. Add to this, long runtimes, carefully considered beam angles, powerful light output and multiple mounting options – the Blinder 900 & Mid Cobber rear combo delivers on all fronts, while greatly improving your confidence on the road.
A brilliant light set choice for road cyclists who demand the very best in performance and safety - with the Cobber being the world's only rear light with a 330 degree beam. Add to this, long runtimes, carefully considered beam angles, powerful light output and multiple mounting options – the Blinder 900 & Mid Cobber rear combo delivers on all fronts, while greatly improving your confidence on the road.
Blinder 900 Front
A powerful front light with multiple mounting options, long lasting battery life and a compact & lightweight form.
- Produces a powerful 900 lumen road focused beam
- Provides quality illumination up to 330 ft
- Industry leading battery tech provides 2 hrs runtime on full brightness
- Up to 120 hours runtime on Eco flash mode
- Includes two mounts; a go-pro style attachment for mounting under a computer and a tough rubber strap for the handlebar.
- Pre-programmed with 6 light modes to suit all conditions
- USB-C rechargeable (cable not supplied)
- 100% waterproof with an IP67 rating
- Intelligent button LEDs show battery level & charge status
- Side illumination windows for improved visibility
Mid Cobber Rear
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 feet with an IP67 rating
- USB rechargeable, cable-free charging
- Pre-programmed with 8 light modes
- Customisable modes with Knog's Modemaker app
- Compatible with standard & aero seat posts
Blinder 900 Front Bike Light
| MODE | LUMENS | RUNTIME |
| High Steady | 900 | 2 hrs |
| Medium Steady |
450 | 4 hrs |
| Low Steady |
200 | 8 hrs |
| Pulse |
450 | 8 hrs |
| Strobe | 200 | 16 hrs |
| Eco | 130 | 120 hrs |
Mid Cobber Rear Bike Light
| 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 to Continental USA on orders over $75 and just $10 on orders under $75. We'll ship it asap, and have it delivered within 2 - 5 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.
Customer Reviews
Product perfectly works and fit my usage. I can go back home during a fully dark night.
It would be even better if the Mid Cobber had a USB-C charging port which is now the standard
Blinder 900 & Mid Cobber Rear Bike Light Set
Several other reviews for the blinder complain about it coming free of its mount and falling off the bike. I don’t think that’s a problem when used correctly, but the mount is still poorly designed because it takes a lot of force to get the light to fully click in, and creates the illusion that it is fully mounted before it actually is. So while technically user error, it’s a mistake that is enabled by poor design. The light itself is quite good, probably the best reasonably priced USB-C front light out there today.
Similar issue with the cobber: I love the angle of view and that’s the most important thing with a rear light but the mount itself is quite flimsy and fiddly Charging via the built-in USB a connector, which worked brilliantly on other smaller rear lights, is clumsy with this one because of the overall bulk and curvature. Pretty much requires an external tether cable anyway which defeats the purpose.
Credit where is due though to Knog For leading the way on embracing a charging standard that the bike light industry should have shifted to almost a decade ago
Great light! Never disappoints. Hope the batterylife will increase during next generations for even more fun.
Great lights and they bounce too! Blinder went down the road because it wasn't fully clicked into the rubber strap mount. It's scratched up but still works.
