No Ordinary Bike Light Set

The perfect choice for road cyclists who demand the very best in safety and performance. With long runtimes, carefully considered beam angles, powerful light output and multiple mounting options – the Blinder 900 & Blinder Square combo will impress, while greatly improving your confidence on the road.

Blinder 900 Front

A powerful front light with multiple mounting options, long lasting battery life and a compact & lightweight form.


  • Produces a powerful 900 lumen road focused beam
  • Provides quality illumination up to 100m
  • Industry leading battery tech provides 2 hrs runtime on full brightness
  • Up to 120 hours runtime on Eco flash mode
  • Includes two mounts; a go-pro style attachment for mounting under a computer and a tough rubber strap for the handlebar.
  • Pre-programmed with 6 light modes to suit all conditions
  • USB-C rechargeable (cable not supplied)
  • 100% waterproof with an IP67 rating
  • Intelligent button LEDs show battery level & charge status
  • Side illumination windows for improved visibility

Blinder Square Rear

Blinder rear is one of Knog's most individual rear bike lights ever, adding serious personality to you ride.


  • Be seen from up to 450 metres away
  • USB rechargeable
  • Integrated USB-A connector for cable free charging
  • Waterproof with IP67 rating
  • Up to 60 hr runtime
  • 8 light mode settings

Rock-Solid Mounting Options

Blinder 900 comes with two seperate mounts. A tough and flexible rubber handlebar mount that fits diameters from 22.2mm to 35mm, and a Go-Pro compatible mount that can position the light below your computer.

Industry Leading Battery Technology

Blinder 900 is powered by a 21700 3.7V lithium ion battery. This technology provides best-in-class power-to-weight ratio, meaning you get to enjoy a more compact design with longer runtimes than most other lights in this category.

Road Optimised Beam Optics

An innovative and considered design combines two wide beam optics with two narrow beam optics to provide high quality illumination for up to 100 m. At the optimum angle of 22 degrees, you get more light where you want it.

Intelligent Silicone Button

An LED light around Blinder's soft touch silicone button allows you to quickly see remaining charge and the charging status. A quick press of the button when it's off shows you remaining charge, with green being 100-50% charge remaining, yellow 50-25%, and red under 25%. When charging, a yellow flash indicates the light is being charged, which turns green when full.

Easy On / Easy Off

Blinder comes with a tool-less removable silicone strap for seat posts 22 – 32mm in diameter. Mounting is incredibly simple and using silicone straps means there’ll be no chance of damaging your bike.

Integrated USB Connector

No charging cable is required. Blinder's integrated USB-A connector plugs directly into USB ports, and charges in just 4 hours.

Blinder 900 Bulb Type 4 x LEDs
Blinder 900 Battery 5000 mAh 21700 3.7V lithium ion rechargeable battery
Blinder 900 Lens Optics Polycarbonate, 2 x spot optics & 2 x wide angle optics
Blinder 900 Max Lumen Output 900 lumens
Blinder 900 Light Modes 6
Blinder 900 Aero Bar Compatible Yes
Blinder 900 Low Battery Indicator Yes
Blinder 900 Run-Time Eco flash - 120 hrs, High Steady - 2 hrs
Blinder 900 Charge Time 5 hrs
Blinder 900 Rechargeable Yes (via USB-C connector)
Blinder 900 Weight 167 g
Blinder 900 Dimensions H - 110 mm x W - 27 mm x L - 27 mm
Blinder 900 Waterproof Yes, IP67 rating
Blinder 900 Chassis CNC 6061 Aluminium
Blinder Square Bulb Type Chip On Board (COB) LEDs
Blinder Square Run-Time Max Steady - 2.5 hrs, Eco-Flash - 55 hrs
Blinder Square Charge Time 4 hrs
Blinder Square Waterproof Yes, IP67 rating
Blinder Square Light Modes 8
Blinder Square Rechargeable Yes (integrated USB-A connector)
Blinder Square Dimensions H - 43 mm x W - 43 mm x L - 46 mm
Blinder Square Weight 34 gm
Blinder Square Low Battery Indicator Yes
Blinder Square Strap Material Medical grade silicone

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