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Knog Cobber Rear Bike Light

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Knog Cobber Rear Bike Light

sku# 193329
Knog - Cobber Rear Bike Light
Model Info


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Product Info

The Knog Cobber Rear Bike Light is designed for the biker seeking maximum visibility. With an incredible 330° of light, you can ride safe in the knowledge that you'll be seen by other road users day and night. Complete with an integrated USB plug for easy charging.

Product Details


LEDsEfficient Chip on Board (COB) LEDs designed to provide maximum brightness level for up to 90% of the battery burn time for each mode.

270 Lumen Output


Charge Time5.5 Hours

Integrated USB PlugNo charging cable required, plugs directly into USB ports & is designed to be exposed to the elements.


Light ModesMax, Mid, Steady Pulse, Flash, Rolling Flash, Side Flash, Disco Flash, Eco Flash


Bike AttachmentTool-less removable silicone straps for seat posts 22 - 32mm+ diameter with magnetic mount. Fits aero style seatposts.

Additional Features

DimensionsH: 22mm x W: 33mm x L:93mm

Long-Press Button Prevents Accidental Turn-On


  • Biking Type: Urban/Commuter More 
  • Light Output (lm): 270
  • Weight (g): 62
  • Rechargeable: Yes
  • Warranty: 2 Years

Other Notes

Knog products can only be shipped within the United States and Canada



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