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Knog Gekko 3 Led Front Light

3.7 out of 5 stars 29 customer reviews

RRP: £20.99
Price: £9.99 & FREE Delivery in the UK on orders over £20. Details
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8 new from £9.98
Black
  • Water Resistant Flexible Silicon Body with Integrated Clipping Feature
  • Quick Release Mounting
  • 2 x Coin Cell CR2032 Batteries included
  • 3 Flashing modes
  • Burn time 35hrs Constant and 160hrs Flashing

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£9.99 & FREE Delivery in the UK on orders over £20. Details Only 6 left in stock (more on the way). Dispatched from and sold by Amazon. Gift-wrap available.

Frequently Bought Together

  • Knog Gekko 3 Led Front Light
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  • Knog Gekko 3 Led Rear Light - Translucent
Total price: £20.98
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Colour: Black

Product details

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  • ASIN: B001P90C94
  • Date first available at Amazon.co.uk: 2 Nov. 2009
  • Average Customer Review: 3.7 out of 5 stars  See all reviews (29 customer reviews)
  • Amazon Bestsellers Rank: 14,418 in Sports & Outdoors (See Top 100 in Sports & Outdoors)

Product Description

Product Description

Visible up to 600 metres, the Knog Gekko is a versatile light to help you be seen at night. With a flexible silicon strap to mount to your handlebars and water resistant casing the Gekko is a great addition to your commute. It features a water-resistant flexible silicon body, integrated clipping feature and quick-release mounting. The 3 super-bright LED lights have a burn time of 30 hrs (constant) or 220 hrs (flashing). The red LED has 5 flashing modes and 1 constant; the White LED has 2 flashing modes with 1 constant. It also features a low battery warning indicator. 2 x AAA Batteries are included.


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Customer Reviews

Top Customer Reviews

Colour Name: Black
The button stopped working properly after about a year. I emailed them and they promptly sent a replacement inner part free of charge. I like not needing a bracket and the three LEDs are bright.
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Colour Name: Black Verified Purchase
I've had one of these for over 2 years now and let me just say what an innovative design it is too. I was using a Cateye model previously and being very wary of bike thieves I got fed up with attaching and reattaching the screw into the light housing everytime I parked my bicycle.

With this light however removal and attachment only takes 2 seconds! The stretchy material easily accommodates most handlebars and is really sturdy and rigid when attached. No road bumps are going to knock it out of position. Replacement of batteries is a little finnicky but simple when done once before.

There is also decent variation with light settings: Constant>Fast Strobe>Slow Strobe>Off. The light generated by 2 AAA rechargable batteries (supplied with light) is nothing short of astonishing! Of top of my head I think it has a 100M range give or take a couple. Also the battery life is extremely long. These new L.E.D's are very efficient.

My only negative is that it struggles with full illumination of the road ahead at night. Then again if you are a serious night rider then you would own a dedicated fully rechargable power light which use the bottle cage as a battery compartment but as a safety light I can recommend no other!

Knog Gekko 3 Led Front Light - Black
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Colour Name: Black Verified Purchase
Really good lights - better than the bullfrogs I also have.

These take just two AAA's as opposed to the three that the bullfrogs take, which makes charging easier (most battery chargers can only charge in pairs)

They are also much tougher than the bullfrogs, which have a really flimsy plastic shell that is easy to destroy.

The only negative is that it is difficult to stretch the rubber strap around 31.8mm road bike handlebars. Potentially you could overstretch it and cause it to break.

edit: This light also causes interference with my wireless computer's signal. Other lights don't.
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Colour Name: Black Verified Purchase
The light that comes out of this wee light is intense - don't look directly into it like I did by accident when I first turned it on!

The only downside is that I don't think the rubber attachment loop has too long a life in it - I can see it being a weak part, but for the price I was prepared to see how far it will go.
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Colour Name: Black Verified Purchase
First of all I have to say I love Knog lights. I use 2 Frogs on my bike and love them so thought I would upgrade the front light to the Gekko. I have to park my bike in a public car park while I'm in the office so I have to take the lights off and put them in my bag. After using the Gekko for a week I found that literally every single day it had turned itself on inside my bag at some point and massively drained the batteries. The large front power button sounds good in theory but it requires such a small amount of pressure to turn on that it will inevitably get bumped and turned on without you knowing about it. It is a major design flaw that completely ruins what is otherwise a great light. I had to return mine as it would have cost me a fortune in batteries. To their credit Amazon refunded it without a fuss. Hopefully Knog addresses this problem at some point.
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Colour Name: Black Verified Purchase
Surprisingly effective for riding in areas with street lighting, but obviously not for dark areas where forward illumination is required. Flashing light mode is good and offers visibility to other road users. Easy to fit and remove from handlebars, blends well into my black handlebars so can often be left on as people are unaware there is a light on the bike to steal. The light is waterproof, and the 3-mode switch is effective but could do with a 'click' so you know when it is on as you can accidentally turn it on during daylight hours. Look to buy when on offer as quite highly priced for what they are.
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Colour Name: Black Verified Purchase
I have had a Knog Gekko light for night bike riding in the past, but this time's purchase has been very disappointing. It may be a weak battery, but the light is unpredictable, and often quite dim. I have barely had it for a month, and have had this problem since the first week.
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Colour Name: Translucent
Neat design, nice bright light but...

If you're like me and pocket your lights beware they VERY easily turn on in your pocket so battery life ain't that great

Also if you have a load of stuff on your handlebars- gears, brakes, etc the low profile of this light means that it's hidden from that truck hitting you from the side. Luckily it's flexible enough to fit on one of my 'horns' (the handlebar extension bits)- hopefully this will help...

next time I'll probably go for a more traditional bracket based light
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Colour: Black