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CL 500 Front or Rear LED USB Bike Light

Regular price:

Sale price: 5.500 KD

Special product, Innovation Special product, New Release Special product, Sale End series Personalize me Eco-design Same day delivery

Be seen on your bike with this USB-rechargeable bike light set. From the front or rear, flashing or steady: you choose!

A set of two visibility lights for the front and rear of your bike. They can clip onto your bike, helmet, clothing or compatible accessories.

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Sale price: 5.500 KD

Regular price:

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Product Features

A photo of the CL 500 Front or Rear LED USB Bike Light in use


Power: 5 to 15 lumensVisible from 180°Continuous or flashing mode.


Continuous mode: 4½ hoursFlashing mode: 9 hoursRechargeable via USB


WHITE or RED4 modesClip / elastic mount / self-adhesive mount


IPX 4: withstands spray and heavy, persistent rain.


32 g. Take it everywhere with you.

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Product Reviews

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4922 reviews

CL 500 Front or Rear LED USB Bike Light
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Decent and cheap

Small and useful and kind of bright lights to add more visibility. However I’d never rely only on these only in busy traffic and always would use powerful lights. But they are an ok add on.

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Small and ok

Nice lights however definitely better in combo of another‘larger’ and more potent rear light. Does the trick though…

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It's one light. Not a set. Misleading.

While the product itself is compact and ok, description is misleading. I thought I was buying a set.

poor description

purchased this as thought by description it was a set for front and rear, Decathlon need to update on line details. Its nice and wee so son can unclip and shove in his pocket when bike is unattended.

one light, not a set

These are really good wee lights, perfect for rear light or as back up. I have bought quite a few, as unfortunately they often get stolen. This time I ordered online and from the pictures and description thought I was buying a front/rear set i.e. two lights, one for front and back. Was disappointed to see only one arrive in its packaging. Would be clearer if you could show a photo of light in its packaging and specific 'one light'. Otherwise, a good purchase and happy with product itself.


Perfect to clip on a cycling helmet. I use it as an additional rear light. Useful, versatile and compact design.

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Very good bike light

Is very good for my bike. Has stable or flashing setting in red or white light. Easy to charge.

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Good battery life super bright

Recommend these lights

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CL 500

Well light to see

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Filled with water after a month

See title. No longer turns on even after extensive drying

I'm sorry to read that water penetrated into the light unit.
I will be sure to pass this on to the team who manage this item.
In the meantime, please don't hesitate to return it to us for an exchange or a refund with your receipt.
Peter, Cycling Manager, DECATHLON
Newer design falls off

Purchased one years ago. Was fine! Purchased one recently. Design has changed on the rubber mount. Fell off 4 or 5 times whether attached on a bag or bike part. Eventually lost within 3 weeks. Why was the design changed? You could argue to cable tie it? Impractical to charge the product attached to a bag or bike permanently.

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Thank you for your feedback regarding the clip for the light.
I will forward this on to the team at b'Twin who deal with this item and ask them to look more closely at the design.
Peter, Cycling Manager, DECATHLON
Featherlite light.

I actually found one of these little bad boys a couple of years ago while I was out walking the dog, I can remember kicking it like a football until I thought to myself!,is that a light? So I picked it up and inspected it...low and behold it turned on and I was quite impressed with the little thing, so me being a cyclist I thought what a great find, anyway I've used it on my cx bike and it's absolutely brilliant, it's super lightweight and very affective, it can clip to a multitude of different points , clothing, helmet, seat bag, day sack, or wherever your imagination takes you. So I've purchased another one and this time I got the little rubber band to attach to the bike, a sticky helmet mount, and the little charging cable, all for £ 7.99, I love the little bugger..

Let there be light

Very bright and easy to fit and remove. Good product.

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Good for the price

Very small light that works well. Ideal for a backup light. I've used it as the main rear light but you need to remember to charge.

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First impressions seemed good but poor clip design lost off my decathlon Scooter on first ride front and rear when attached to designated points

It is indeed a big shame that the lights came off your scooter so soon.
Please return them to us for a refund or an exchange if you are not happy with them.
I will forward your comments on to the b'Twin design team in charge or this model.
Peter, Cycling Manager, DECATHLON
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Additional Product informations


Main part

  • 100% Polycarbonate

Inside shell - Main fabric

  • 50% Battery - Li Po
  • 50% PCBA


  • 50% Polypropylene
  • 50% Styrene Ethylene Butadiene Styrene


The VIOO Clip was designed to attach almost anywhere, or nearly.You can attach it onto your clothes, your bag, your shoes or your bike using its elastomer strap.Additionally, B'Twin has created numerous compatible products, such as mudguards, panniers, helmets, etc. that a Vioo Clip can be attached to.


Battery capacity: 240 mAh.LED brightness:- White mode: 15 Lumens,- red mode: 5 lumens

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