Knog Cobber Mid Rear Bike Light
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Knog Cobber Mid Rear Bike Light
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Code: KNOG-121RE
Knog Mid Cobber Rechargeable Rear Bike Light

A compact and lightweight rear light ideal for commuters who want to stay seen with up to 170 lumens of light output plus 330-degrees of visibility. The light comes with an internal lithium-polymer battery which is rechargeable with an integrated USB plug which makes for easy charging, from any standard USB port, on the go. The versatile, tool-free, silicone mounting strap is removable and works with most types of bike frames with an integrated magnetic mount. Also included is 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: 62mm x 33mm
  • 8 different light modes
  • Max: 75 lumens – 2 hours
  • Mid: 35 lumens – 3.5 hours
  • Steady Pulse: 170 lumens – 2.5 hours
  • Flash: 170 lumens – 6.5 hours
  • Rolling Flash: 70 lumens – 4.5 hours
  • Side Flash: 100 lumens – 2 hours
  • Disco Flash: 80 lumens – 4.5 hours
  • Eco Flash: 15 lumens – 100 hours
  • Weight: 44g
Mr FUJITA コンパクトで且つ、明るいので私の要望にマッチしたライトでした。大変満足しています。
Raul Great quality and design. Very powerful light. Was thinking to buy the larger back cobber but for me the mid back cobber is good enough.