Product Colors and Sizes
- Black Friday product
- New Deal product
- Cyber Monday product
- Clearance product
- Deal product
- Best Seller product
- Ecodesign product
- New product
- Staff Pick product
- In The News product
- Innovation product
- product
- Black Friday product
- New Deal product
- Cyber Monday product
- Clearance product
- Deal product
- Best Seller product
- Ecodesign product
- New product
- Staff Pick product
- In The News product
- Innovation product
- product
Elops ST100, Front/Rear Battery LED Bike Light
Front and rear battery powered LED bike light set, French highway code approved. Perfect for occasional cycling use to BE SEEN.
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 Features

Visibility
Power: 1 to 5 lumens Visible from 220° Built-in reflectors. Approved in France
Battery life
Front 18 h (3 AAA batteries included) Back 30 hours (2 CR2032 batteries incl.)
Easy assembly/dismantling
WHITE (1 mode) and RED (1 mode) Universal elastic mount
Waterproof
IPX 4: withstands spray and heavy, persistent rain.
Product Customer Reviews

Very good and easy to use.
Been using these Lights for a couple of weeks with no issues - lights where a good enough quality for my evening commute home. Went out for a cycle at the weekend and the front light completely fell out of the casing while riding. Not a very good quality light if it cant withstand a couple of weeks of daily road use!!
I'm sorry to read that these lights fell apart. Not acceptable of course.
Could you kindly return them to us for a refund or and exchange.
Regards,
Peter Lazarus, National Cycling Manager, DECATHLON
Perfect for my son's bike
eas= y to fit good standard lights
I bought this set of lights instore and whilst the brightness is fine I find I cannot turn the rear light off without having to unclip it and take it apart which is not very useful.
Regards,
Peter Lazarus UK Cycling Market Manager DECATHLON
Bought these lights as I was unsure what to buy, they do what they are supposed to do although I can't see the rubber bands lasting, great light not the brightest but they are good as an additional light
My rear light strap broke after second use. Not a major problem as you can easily use a regular elastic band to replace it. Then the front light strap snapped as well. That was with less than 10 times use. Now I haven't figured out how to replace the broken strap.
I'm sorry to hear that the straps have snapped on both front & rear lights. If you still have the receipts you can return the product for an exchange or refund if it is within the 2 year warranty.
Rob Basnett b'Twin Product Expert DECATHLON
Bought this 300 Bike Front/Rear Lighting Set for my Grandsons bike, so easy to fit and well made, only negative is that there is not a flash mode on this lighting set otherwise great value.
These lights are exactly what I wanted, being suitable for dark early mornings, simple to use and fit, and a easonable price.
Also came with batteries was a big plus
This is not the best light but for the price I don't really feel I should complain. The back light is tricky to turn on. I often have to press it a number of times. I like the look and style of the light, it's just not as bright as I require
Smart looking. Strap came apart within 5 months, in spite of being permanently mounted on the bike. Very weak light, less than stated. Back light is bright.
Please improve brightness of light
Had purchased it online & fixed the lights on my bicycle after nearly 1.5 months. Within 1 month of use the strap of the front light has already developed large cracks & is about to get totally damaged, which will render the light totally useless.
Thank you for taking the time to give us your review. Apologies for the experience you have had with our product. All decathlon products have 2 years warranty. Please contact customer care and they will help you get a solution. I will also forward your feedback to the brand to see how we can improve the product.
Deepak Babu E-sport manager DECATHLON
Within 20 minutes of riding the front lamp fell to pieces.Had to complete the ride in darkness.Later found out that the plastic screw at the back is missing hence cannot be used ever
Thank you for taking the time to give us your review. Was the product assembled at the store? Please explain the situation at the store. If the screw was missing during assembly you can ask the store for a replacement.
Deepak Babu E-sport manager DECATHLON
Additional Product Information
Composition
Inner tent
- 100% Pcba
- 50% Styrene ethylene butadiene styrene
Structure
- 100% Acrylonitrile butadiene styrene
Visibility
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.
Origin
Imported
Product testing
Laboratory tests have been carried out to approve the 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 thousands of pedal strokes.
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
-
Minimal retail footprint
lowers overhead and indirect costs

Elops ST100, Front/Rear Battery LED Bike Light
Your location: City, ST
Please enter a valid city with state or zipcode. Example: San Francisco, CA or 94101
Order online for
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.
