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Elops SL500, Front / Rear LED USB Bike Light

Sale price: $10.00 Regular price: $16.99

2-color (red and white) LED bike light that can be attached at the front or the rear of the bike. You choose!

Color: Select a color
Size: Select a size
Sale price: $10.00 Regular price: $16.99

Free shipping over $35

Final Sale: No returns or exchanges

See our return rules

Free pickup

San Francisco, 735 Market St. Options

Select an available color and size to see options.

Model: 8327535

Product Features

A photo of the Elops SL500, Front / Rear LED USB Bike Light in use

Elops SL500, Front / Rear LED USB Bike Light | Our design teams have developed this USB-rechargeable light for being seen. From the front or rear, flashing or steady, you choose!

2-color (red and white) LED bike light that can be attached at the front or the rear of the bike. You choose!


Power: 6 to 25 lumens Visible from the front or back Continuous or flashing

Battery life

Continuous mode: 3 hours Flashing mode: 9 hours Rechargeable via USB


WHITE or RED (4 modes) Universal elastic mount


IPX 4: withstands spray and heavy, persistent rain.

Product Customer Reviews

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1651 Reviews
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Elops SL500, Front / Rear LED USB Bike Light,black
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Didn’t last long

Didn’t last long rubber fastener snapped

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Broken as soon as opened

The button for turning it on is broken

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Hello Victoria,

Apologies for a late response. We have been slowly clearing up our backlog but I would like to assure you that we will be answering/resolving ALL our customer issues. We thank you for being patient with us.


Victoria, if you have not already we would request you to please bring back the product to the store so our team can check it when stores reopen. If it's a genuine manufacturing defect, we can exchange/return the same for you. Hope this helps!


Go well,



Top Stuff


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Doesn’t charge, flashes constantly

The product flashes constantly when plugged in and cannot be switched off. No charge retained once unplugged.

A very good quality product

Yes definitely the store to go to !

VIOO City 500 Front/Rear LED USB Bike Light Set -

works well its flexible red and white. I love it

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Tremendous value

This is such a great light for the money. Bright, holds its charge well and has handy flashing modes. Bonus which I didn’t know is that it can become a rear red light if required.

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Dual light

Very good at the price point works very well

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Very bright and visible

Really great piece of kit. It provides great visibility in either mode (continuous/flashing). Although I use it as a rear light, I like that it can be used also as a front light in case of necessity.

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4 months of life

I bought this light 4 months ago, all fine, but now It won't recharge anymore. I think this is bad pollution, I advise to buy something more durable.

Works great

Really satisfied with purchasing this Lights. Easy to install. Best part also it’s water proof so don’t worry if you will use it under heavy rain. So the job as described.

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Very ok

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Bad quality product

This bike light stinks like cheap chinese product, i've been using it for just only 1 month, and for some time the light keeps charging for too long (2 amp charger used). Charging port cover doesn't fit very well so there is a chance of damaging the light when it rains heavier. Last product I bought in Decathlon, I hope there won't be problem with refund

Thank you for posting a review of this bike light.
Please feel free to return the light to us with your receipt if you are not happy with the item.
I have forwarded your comments and observations on to the the lighting team at Decathlon HQ.
Peter, Cycling Manager, DECATHLON
Solid light but what's the point?

Works well - bright and solidly built. £10 is probably on the dearer side but my main issue is the fact that it can be white OR red. I was lured in by this feature but realistically what is the point? I can only ever use it as a front (white) or rear (red) light. As it is a single light you would assume it is being purchased as a replacement for a single unit (true for my personal scenario) and therefore I was only ever going to be purchasing a red light. Don't get me started on these being sold as a pair!!! If it is possible to make these cheaper by having it only in red or white I would be in favour. Still, it does it's job and I would recommend.

good quality

good quality but too pricey

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Additional Product Information



  • 100% Styrene ethylene butadiene styrene

Inner shell - Main fabric

  • 100% Battery - Lilo


  • 100% Polycarbonate


Thanks to feedback provided by cyclists and other road users (drivers, pedestrians, etc...), our design teams have defined optimum features linked to cyclists' visibility. With one purpose in mind: ensuring cyclists' safety.


Battery capacity: 210 mAh. (500 cycles guaranteed ) LED light power: - White mode: 22 Lumen, - Red mode: 7 Lumen.



Product testing

Lab tests are conducted to approve components: batteries, battery life, UV-resistance, durability, etc. The final product is then tested to simulate the durability of the assembly over time. The light is fitted to a test bike to reproduce the vibrations of cycling on a road for several thousand cycles.

Superior quality. Unbeatable prices.

For 40 years, Decathlon has delivered the best value in the retail sports industry by offering high-quality, sustainable and cost-effective products.

Decathlon makes the difference
  1. product-research

    Research and development

    delivers high-quality cost-effective products

  2. State-of-the-art production processes

    minimize manufacturing costs

  3. Optimized supply chain

    reduces retail prices

  4. laptop-checkout

    Minimal retail footprint

    lowers overhead and indirect costs


Size Guide Visual