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Reduced price! Knog Blinder Road 250 front bike light View larger

Knog Blinder Road 250 front bike light



Knog Blinder Road front bike light - 250 lumens

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Knog Blinder Road front bike light - 250 lumens

250 lumen front light
2 LEDs
USB Rechargeable

The pack includes:
Fron Knog Blinder ROAD light unit with integrated USB
2 x removable mount straps
(short for 22-28mm diameter bars, long for 29-35mm bars)
USB Extension cord
Helmet mount kit
btw - the pack includes recycling instructions (part of it is recycled sugar cane so should be composted)

Run times (approx):
Mode: Narrow Beam - 2 hours (low power) / 1.2 hours (high power)
Mode: Wide Beam - 2 hours (low power) / 1.2 hours (high power)
Mode: Dual Beam - 2.5 hours (low power) / 1 hour (high power)
Mode: Flash - 5 hours (low power) / 3 hours (high power)

Note: Charge fully before using for the first time

Designed by Knog in Melbourne, Australia

Made in China

The official blurb:

The Blinder ROAD 250 is a specifically designed hi-powered road light for the discerning rider. With incredible power / weight ratio and dual + constant flash modes, you won't find another light like this.

Using two of the latest high-intensity LUMILEDS LEDs and incorporating both wide and narrow angle beams, the Blinder Road 250 floods any street in light, giving cyclists total night vision whilst being visible to others at over 1000m.


  • Dimensions: 53x30x63mm 
  • Weight: 105g 
  • Materials: UV-resistant industrial grade silicone rubber body and strap. Polycarbonate housing. PMMA Lens. Anodised aluminium heat sink. Anodised aluminium fascia and solid stainless steel MIM latch.
  • LEDs: 2 x Lumileds Luxeon Z ES 
  • Battery: Integrated rechargeable Lithium Polymer. 
  • Peak brightness: 250 Lumens
  • 8 Light modes: 1. Narrow Low Beam, 2. Narrow High Beam, 3. Wide Low Beam, 4. Wide High Beam, 5. Dual Low Beam, 6. Dual High Beam, 7. Alternating LEDs Flashing, 8. Alternate flashing, eco flash
  • Run-time (steady): Narrow low - 2hrs, Narrow high - 1.5hrs, Wide low - 2hrs, Wide high - 1.5hrs, Dual low - 2.7hrs, Dual high - 2.2hrs
  • Run-time (flash): One flash, one constant - 3.5hrs, Alternating flash, eco flash - 5.5hrs
  • Waterproof: 100% Waterproof and Dustproof to IP67. 
  • Beam angles (degrees): Narrow - 15°, Wide - 22°, Dual - 15°/22°


There are two buttons (if they are on the top then we will call the left one A and the right one B!)

Press button A for approx 1 second to turn on

Use button A to scroll between right hand light, left hand light, both lights and flashing
Use button B to switch between half power and full power

Press button A for approx 1/2 second to turn off


Lens: Two high precision, injection moulded TIR collimating lenses provide a balanced ratio of beam width and distance to safely illuminate you and the path ahead. 

Visible to 1000+ metres 

Integrated lithium polymer battery with on board battery protection circuit. Rechargeable via built in USB plug and extension cable (included). This saves using about 600 AAA Alkaline batteries during the light's lifetime. 

Constant current drive technology maintains consistent brightness throughout specified run-time. 

Integrated USB plug is waterproof and designed not be damaged by exposure. 

5 hour charge time 

Replaceable straps for tool-less attachment, 1 x Short (for ├©22-28mm) 1 x Long (for ├©29-35mm) 

Button: New longer button push on (0.75sec) prevents accidental activation of your light. Short presses switch modes continuously. Similarly, the light is switched off with a long button push off (0.5sec). 

Low battery indicator 

Thermal management automatically regulates the light output for optimum performance when the bike is stationary and in motion. 

Accessories: USB Extension Cord, Helmet Mount Kit. 

Tested against dropping, corrosion, UV, electrical shock and static, vibration and impact, temperature and humidity, as well as cycle testing and CE certification.

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