Sorry, this product is no longer available!
Knog Lil Cobber Rechargeable Rear Bike Light is no longer available at Merlin Cycles. However you may find an alternative or updated product below.
Knog Cobber Lil Rear Bike Light
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Knog Cobber Lil Rear Bike Light

This item was discontinued 28th July 2023.

If you require help finding an alternative to this product please contact customer services.

Code:: KNOG-121R
Knog Lil Cobber Rechargeable Rear Bike Light

The ideal rear light for urban commuters with 50 lumens of light output which creates 330 degrees of visibility. The light comes with an integrated lithium-polymer battery which is rechargeable via an in-built USB plug which allows you to quickly and easily charge the light via any standard USB port. The light comes with a versatile mounting system with an integrated, tool-free, removable silicone strap that fits bars/seat posts 22-32mm. The light also comes with an Aero mount.


  • In-built lithium-polymer battery
  • Integrated USB recharging
  • 4 hours charge time with charging indicator
  • Tool-less removable silicone straps for bars/seat posts 22-32mm
  • Aero Mount also included
  • Efficient Chip on Board (COB) LEDs
  • 100% waterproof against all elements
  • Dimensions: 32mm x 33mm
  • 5 different light modes
  • Max: 30 lumens – 1.4 hours
  • Mid: 10 lumens – 3.5 hours
  • Steady Pulse: 45 lumens – 3 hours
  • Flash: 50 lumens – 7 hours
  • Eco Flash: 10 lumens – 40 hours
  • Weight: 22g
Mr Jones Amazing light! 60 lumens but this light packs a punch. Aero mount included and that’s the best part. Stays exactly where it is once mounted. Great price for this light. I purchased the Knog headlight and had to buy the same brand. Very happy!
andrew Great rear light.. Really high visibility. Battery life great so far.
Bomanda 爆光なので、小さくても十分です。ただ明るくするとその分稼働時間は短くなりますが、エコフラッシュなら余裕です。ベースから本体を外してそのままUSBソケットに挿せるので便利です。これで灯火類はknogで揃ったので、見た目も良くなったと思います。