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SL100 Front LED Battery Bike Light

Regular price: $6.99 Regular price:

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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Sale price: $6.99 Regular price:

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San Francisco, 735 Market St. Options

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Model: 8322807

Product Videos

Product Features

A photo of the SL100 Front LED Battery Bike Light in use

SL100 Front LED Battery Bike Light | Our design teams have developed this battery powered bike light to BE SEEN. Easy to use with its 2 modes and elastic fastening system

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.


Power: 15 lumensVisible from the frontContinuous and flashing mode.

Battery life

Continuous mode 32 hrsFlashing mode 44 hrs2 CR2032 batteries (included)


WHITE2 modes (continuous and flashing)Universal elastic mount

Product Customer Reviews

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3559 Reviews
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SL100 Front LED Battery Bike Light,black
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Basic light

Works good no issues Not a strong light for daylight

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Wrong color

Ordered it online in black, got it in yellow! Very unprofessional, either a notification or item cancellation should've been done. Haven't used it. The one star is for my very disappointing online shopping experience, & my inability to go to store for exchange due to social distancing #coronavirus. Order #: 33499



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Such a bright light for such a little thing

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Great markers

Really good for a last resort light if main die enough to get you home Also a great daytime running light

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Cycle light

Working well no issues

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Good Light, Very Lite

Good little light. Bright beam and easy to remove while staying firmly in place, which is the perfect balance. It's very well priced so I'll be buying more next time I'm in store and I'll keep a few in various bags and places so that I'll always have a backup.

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Back up light

Always have a couple of these in my bag they make great back up lights

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Great cycle light

Great cycle light

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good stocking filler for cyclist

these little lights are perfect as a back up and make good secret Santa gifts or stocking fillers for cyclists

Bought today

I just bought it today and it doesn’t Work ...

Great light. Strap a bit unreliable

I was enjoying this light. Very good value and quite bright Unfortunately I didn’t notice it fall off on a bumpy ride. The strap was on properly but couldn’t handle bumps in a gravel track. At least it’s cheap to replace.

Bicycle light for front handlebar

Only £2.99 ! Thankyou !

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Additional Product Information


Structure: 100.0% Acrylonitrile butadiene styrene ; Inner shell - Main fabric: 100.0% Printed Circuit Board


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.

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 road cycling through 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