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Elops ST500, Front/Rear USB LED Bike Light
A set of 2 rechargeable lights that can be clipped anywhere on the cyclist or the bike.
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.
Product Videos
Product Features

Visibility
Visible from 110 metres away. Red or white light, flashing or continuous mode.
Autonomy
4½ hours in continuous mode, 9 hours in flashing mode. Micro USB charge cable
Easy assembly / dismantling
Clips onto and unclips from the bike or cyclists' accessories.
Lightweight
32 g. Take it everywhere with you.
Product Lifestyle Image Gallery
Image Gallery


Product Customer Reviews

Great design, well made; new rubber mounting sling
Good product
Small, easy to use. And once you work it out, easy to position and remove to charge
Excellent and versatile lights for biking or even night runs
These are very versatile; can be used on your helmet, your clothes or backpack. I feel much safer now.
We bought the two pack as it was the more economical presentation of these little lamps. The first one went on the back of my helmet and it’s still there as it was supposed to. The second light however went on the seat post of the missus’ road bike and didn’t last 4 blocks. The casing opened, causing the circuit to pop out and it was gone, we never saw it again. So I bought one light for the price of two lol.
Hi Tuca,
Thank you for sharing your feedback with us.
We're very sorry to hear that you encountered an issue with our ST 500 Front/Rear USB LED Bike Light Set.
According to your description, it seems that this one light may have been defective as it's the first time this issue is reported.
We're sorry you lost a light and would like to offer you a replacement light so your partner can ride safely with you. We'd be glad to provide you with this replacement model whenever you come to the store.
We hope we could provide you with an adequate solution and we look forward to seeing you again soon.
Sportively,
Anna
Communication Leader, Décathlon Ottawa
I use this as my backup lights. The wonderful thing about this product is, both lights work as both front and rear lights. It is bright enough to be seen at day or night time alike. Keep in mind that the front light is not enough to see in the dark. I believe it is only meant to be use as something to get you to be seen
Hello John,
Thank you for taking the time to write to us about your product experience. We truly appreciate your feedback.
We would really appreciate it if you could also drop us a google review, it will help others find out about our store easily: https://g.page/r/CfN9rpYl0dwfEAg/review
Wishing you a fantastic day :)
Thanks & Regards,
Decathlon Brampton Team
I installed on my bike for two weeks ago and it works amazing. I hardly had a need to recharge again. Quick install and can be used in various bikes.
Hello Razwan, we are so glad to hear it. Thank you so much for writing a review with us about this product.
Jessie
So far they are great!
Hello Gerry,
Thank you for reviewing those cycling lights.
We are happy to heat that you are satisfied with them.
See you again soon,
Decathlon Calgary Team
its brightness is just right for better visibility and battery life per single use. It comes with a pack of two lights and mounting clips. It comes with a very flexible mounting options for bike, running or tent. Each light can be set to White or Red, and steady or blinking.
Excellent quality for the price.
I love these lights, I've bought loads, I clip them on bike as additional lights to my main dynamo lights but they're also great to clip in my tent for light in the evenings. They last ages on a charge and so light and small.
Small, compact, and easy to use. Good value
Fallen apart after a matter of weeks. Decathlon will not replace. Not happy at all
Great lights my go to for rear and spare for front
Additional Product Information
Composition
Body
- 100% Polycarbonate
- 50% Pcba
Inner shell - Main fabric
- 50% Battery - Lilo
- 50% Pcba
Strap
- 50% Polypropylene
- 50% Styrene ethylene butadiene styrene
Visibility
The Vioo Clip was designed to attach almost anywhere. You can attach it on your clothes, your bag, your shoes and your bike using the elastomer strap provided. B'Twin also creates "Vioo Clip Ready" products such as mudguards, panniers, helmets, etc. designed specifically to hold a Vioo Clip. You can take the Vioo Clip with you anywhere. No more forgetting your lights or having them stolen!
Performance
Battery capacity: 200 mAh. Brightness: - White mode: 15 Lumen, - Red mode: 5 Lumen.
Origin
Imported
Product testing
B'TWIN has created the B'Visible label for products that improve your visibility while cycling. It guarantees high-performance visibility that has been scientifically tested and approved in the lab. Available on a full line of B'Twin products.
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
-
Research and development
delivers high-quality cost-effective products
-
State-of-the-art production processes
minimize manufacturing costs
-
Optimized supply chain
reduces retail prices
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Minimal retail footprint
lowers overhead and indirect costs

Elops ST500, Front/Rear USB LED Bike Light
Your location: City, ST
Please enter a valid city with state or zipcode. Example: San Francisco, CA or 94101
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Heavy products return policy
If you return a product you will receive a refund for the purchase price plus any applicable sales taxes, less any non-refundable charges.
Decathlon will cover all shipping costs associated with your return except for items excluded from our return policy such as bikes, basketball hoops, snowboards, surfboards, tents, and other larger / heavier items.
Return costs for heavy products:
Weight Thresholds | Shipping within California | Shipping outside of California |
---|---|---|
> 9 lbs | $20.00 | $25.00 |
> 30 lbs | $50.00 | $65.00 |
> 100 lbs | $100.00 | $125.00 |
> 200 lbs | $200.00 | $230.00 |
If you return a product at any of our store locations, we will gladly help you find the best alternative product or refund you on the spot.
