Knog Big Cobber Light
Pickup available at RA Cycles - Brooklyn
Usually ready in 24 hours
Questions about this product?
Questions about this product?
Knog Big Cobber Light Info
The Knog Big Cobber Light solves a problem most cyclists don't think about until it's too late: being seen from the side. With 330-degree illumination, it doesn't just throw light forward or backward — it wraps around you, making you visible to traffic approaching from any angle. The front variant puts out up to 470 lumens; the rear delivers 270, both from a unit that weighs just 59g.
Eight output modes give you genuine flexibility across conditions — from a steady max burn down to eco flash for all-day battery life. Charging is handled through a built-in USB plug, no cable required. Mounting uses silicone straps that fit most bars and seatposts, and an aero mount is included for those who want a cleaner fit. The housing is rated fully waterproof, so weather isn't a variable you need to plan around.
Knog Big Cobber Light Specs at a Glance
- Max output: 470 lumens (front) / 270 lumens (rear)
- Illumination: 330-degree radius
- Battery life: Up to 120 hours (eco) / 2.5 hours (max)
- Weight: 59g
- Charging: Integrated USB plug, IPX waterproof rated

