Sorry, this product is no longer available!
Knog Blinder 4V Rechargeable LED Rear Bike Light is no longer available at Merlin Cycles. However you may find an alternative or updated product below.
Knog Blinder4V Rechargeable LED Rear Bike Light
Knog Blinder4V Rechargeable LED Rear Bike LightKnog Blinder 4V Rechargeable LED Rear Bike Light

This item was discontinued 28th September 2016.

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

Code: KBL4V


The Knog Blinder 4V has four super bright LEDs that pump out up to 44-Lumens of light. Its optimised optics focus and direct a smooth beam pattern that makes the Blinder visible over 800 metres keeping you seen from a good distance.



  • Output: 44 lumens
  • Dimensions: 26 x 76 x 62mm
  • Weight: 43g
  • Materials: Industrial Silicone Body with hard-anodised aluminium fascia.
  • Battery: USB Rechargeable Lithium Polymer


  • Burn time: 3 hrs (steady), 50 hrs (flashing).
  • LEDs: Efficient LEDs designed to provide maximum brightness level for up to 90% of the battery burn time for each mode.
  • Integrated USB plug: Designed to be exposed to the elements, the plug is waterproof and will not be damaged by exposure.
  • Button:  Longer button push on (0.75sec) prevents accidental activation of light. Short presses switch modes continuously.
  • Storage mode:  If light is not to be used for a long period of time then the light can be placed in to storage mode (see instructions for full details).
  • Attachment: Tool-less attachment for rear-posts and frames of 22-32mm.
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Shipping charges for this item to United States: $6.35

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$ 6.35
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Great light and lasts over 12hours so good for overnighters