Knog Cobber Reflex Front Bike Light
Best high visibility safety light for dedicated urban commuters.
This light prioritizes visibility from every angle, using an adaptive sensor to adjust output based on your bike's lean. It’s a smart, high-visibility solution for commuters who want to be seen clearly in traffic without fiddling with settings.
$79.99
at
Knog (Official US Store)
More Cobber options
Who it's for
- Urban commuters navigating busy city traffic and complex intersections
- Minimalists who want to carry fewer cables and accessories
- Cyclists with multiple bikes or non-standard aerodynamic handlebars
Who should skip it
- Long-distance riders requiring high output for several hours
- Users with compact laptops or limited access to open ports
- Eco-conscious consumers looking for long-term repairability and sustainability
Performance breakdown
Peripheral Visibility
The 330-degree beam arc provides unmatched side-on safety for urban riders.
Adaptive Cornering
Reflex technology intelligently shifts illumination based on your bike's lean angle.
Weatherproofing
IP67 rating ensures total reliability during heavy downpours and muddy commutes.
Mounting Versatility
Quick-release system fits securely across various handlebars and frame tubes.
Customization Depth
ModeMaker 2.0 app offers granular control over your preferred light patterns.
Battery Efficiency
Solid runtime performance, though high-output modes will drain capacity faster.
Key Specs
Lumens
350 lm
Water Resistance Rating
IP67
Battery Life
Up to 70 hours
Mounting Type
Quick-release mount
Power Source
USB-C rechargeable
Light Modes
High, Low, Hype, Eco
Intended Use
Cycling, Commuting
Charging Method
USB-C
Mounting Location
Handlebar, fork, head tube
Material
Silicone
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