SL 100 Front LED Battery Powered Bike Light - Black



Made for BEING SEEN effectively from the FRONT when out riding your bike occasionally
Battery-powered LED front bike light, perfect for occasionally cycling to BE SEEN from the FRONT. Easy to use with its 2 modes (continuous or flashing) and its elastic fastening system.


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VisibilityPower: 15 lumens Visible from the front Continuous and flashing mode.
AutonomyContinuous mode 32 hrs Flashing mode 44 hrs 2 CR2032 batteries (included)
VersatilityWHITE 2 modes (continuous and flashing) Universal elastic mount
Waranty2 Years
Technical Information

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.
LED brightness: 15 Lumens.
Information / Concept / Technologie
Structure : 100.0% Acrylonitrile butadiene styrene (ABS) Inside Shell - Main fabric : 100.0% Battery - Li Po

Product test
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 bike light is fitted to a test bike to reproduce uneven movement over roads for several thousand cycles.


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Helpful Staff
Used for 1 week or less
The are so helpful
Easy to use
Used for 3 to 6 months
Ideal if you want to switch them between bikes & very easy to use. Would definitely recommend & will be buying another set soon!
bright and cheap
Used for 2 to 8 weeks
I like to keep my lights on my bike and not worry if they are stolen so these are a great compromise.
Used for 7 to 12 months
V100 front LED light
Used for More than 1 year
Excellent value for money for an auxiliary light. 2 settings: Flash and constant although I always use it on Flashing mode with the main purpose of to be seen (as daytime riding light). Extremely easy and versatile to fit (got 2 on my mountain bike's fork and got 1on my road bike's handlebar)
LED front light yellow
Used for 7 to 12 months
Yet again decathlon knock it out of the park!!! Well designed and made to do the job. Passed the MK redways test with flying colours. A great product that will serve you well.
I own three of these two front and one back. My first bought last year is is still running great
Great lights but faulty battery
Used for 2 to 8 weeks
I bought three of these but the battery ran out in one of them within a week. Will cost the same to get a new battery as to buy a new light
Great little light
Used for More than 2 years
Great light at really reasonable price. I bought this to replace one stolen when my bike was stolen!
Good value for money
Used for 2 to 8 weeks
These work well enough to go out early evening and still be seen by other road users
Bike light
Used for More than 2 years
Very good

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