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Knog + Rechargeable Bike Light Twinpack


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Product Details

Knog + Bike Light Set - Front (40 Lumens), Rear (20 Lumens)

The Knog + (pronounced "plus") twinpack is a set of super-bright, 100% waterproof and totally versatile USB rechargeable bicycle lights. Mount the lights to your handlebars, forks, steaposts and stays, or use the integrated wearable clip to attach the light to your shirt pocket or panniers. More of a runner than a cyclist? No dramas. The Plus light also doubles up as a wearable night running light. Just attach the light to your tshirt, shorts, socks or headband using the smart integrated clip. With an output of 40 lumens at the front, 20 lumens at the rear, and a run time of up to 20 hours in eco flash, the Plus ensures you are well seen to all other cyclists, road users and trail runners all night long.

  • Integrated Clip - Remove the light from the magnetic mount and clip it onto your shirt, shorts, socks or bags using the integrated wearable clip.
  • LEDs - Efficient chip on board (COB) LEDs designed to provide maximum brightness level for up to 90% of the battery burn time for each mode.
  • Light Modes - Steady, pulse, strobe, fancy flash, eco flash.
  • 100% Waterproof - The plus (+) is IP67 tested and 100% waterproof against all elements.
  • Integrated USB Plug - No charging cable required, plugs directly into usb ports & is designed to be exposed to the elements.
  • Button - Longer button push on (0.75sec) prevents accidental turn on. Short presses switch modes continuously.
  • Charge time - 4 hours (led will turn off when fully charged).
  • Battery - USB rechargeable lithium polymer.
  • Bike Attachment - Tool-less removable silicone straps for bars 22 - 32mm+ diameter with magnetic mount. Fits oversize bars.
  • Accessories Included - 2x interchangeable straps for bars 22-27mm / 28-32mm+, and magnetic mount.


  • Light Type - Front Bike Light / Running Light
  • Light Output - 40 lumens
  • Dimensions - 14 x 66 x 18mm
  • Weight - 12g
  • Light Type - Rear Bike Light / Running Light
  • Light Output - 20 lumens
  • Dimensions - 14 x 66 x 18mm
  • Weight - 12g


  • Steady: 2hrs
  • Strobe: 8.5hrs
  • Pulse: 4.5hrs
  • Fancy Flash: 10hrs
  • Eco Flash: 40hrs

Why Is It Called '+'?


The “Plus” light is the holy grail for riders. A USB-rechargeable light with a small format and a mighty output.
The COB LED technology makes this light one of the brightest be-seen lights around.

What’s more, it’s wearable.

Slip it on your bag, or back of shirt for ideal visibility. But the best position for the rear is one in each sock.
Research findings published in the Proceedings of the Human Factors and Ergonomics Society have shown that cyclists with lights attached to each foot are likely to be recognized (as a cyclist) from over 3x the distance as when the light is static on the bike.

Its mounting system is one of a kind too – a simple bracket that holds onto the light with a mix of mechanical and magnetic force (1kg pull weight).
This mean you can simply pop it on and off, but it doesn’t shake out of the mount on the ride. And the front light can fit in front of most stem bolts for that central position so sought after.

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