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FL 920 Front/Rear USB Bike Light

Sale price: $34.99 Regular price:
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Sale price: $34.99 Regular price:

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Model: 8405195

Product Features

A photo of the FL 920 Front/Rear USB Bike Light in use

FL 920 Front/Rear USB Bike Light is designed for seeing or being seen day and night on urban cycles.

A powerful LED light that can be recharged through USB. As you want for white in front or rear in red! Easily attaches to your bike's handlebars.

Visually efficient

Power: 11 lux Wide beam. Effective at sustained speeds on roads and trails


Power: 200 lumens Continuous or flashing mode

Battery life

1½ to 3 hours of battery life. Charges via USB


5 modes (WHITE and RED) Universal elastic strap (included)


IPX4: withstands spray and heavy, persistent rain.

Product Customer Reviews

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136 Reviews
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FL 920 Front/Rear USB Bike Light,black
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Nice Light

Nice bright riding light

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Nice and bright light for the reasonable price

The build quality is great


Nice product

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Battery back up is not good

Defective product

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Hello Ramesh,

We are sorry to hear your less than satisfactory experience with the light, as mentioned in the description. Fl 920 is a visibility light and works for about 1.5 hours on the high mode, if you want to continue using it on the same mode, there is a possibility of it. You can connect the light with a power bank to use it for longer. I hope this helps, if it is not performing as per the description then you can get it changed from the nearest store.

Thank you for writing to us.


Excellent product....very handy and useful

Excellent product.... very handy and useful

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Effective bike light

A useful product that display strong beam of lighting in the night to alert the pedestrian at night.

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Hi Ong

Thank you for your kind review.

Sportingly, Sazali Mountain Bike Sport Leader

I prefer replaceable battery technology

This product is highly overpriced to my knowledge. Reason is, simple battery light gives similar focus except red light and way cheap and battery lasts for days. This product is weak in battery like 2-3 hrs. I don't suggest these battery technologies. simply overpriced and useless for long rides.

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Dear Prasad,

Thank you for taking time out to review our product. I am sorry to hear that our Front Light 920 did not meet your expectations. This light is designed to produce an output of 11 lux to see and 200 lumens to be seen. The rechargeable battery is guaranteed for 500 charging cycles. Once fully charged, it will last for 1.5 to 3 hours depending on the lighting mode.

Rechargeable batteries are generally preferred as it is more sustainable, compared to a disposable cell. That said, for longer rides, we plan to develop lights in the near future.

Thank you!

Ebin M

Highly recommended

Most suitable torch for my bike. Search end

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Improvement Required In FL 920

Sir, yesterday I brought this one from Gurgaon store and I used this light from Gurgaon to Bhiwadi tour. At midway it's battery discharged and I fixed my powerbank to charge this one but when I connect usb with power bank, FL 920 didn't work on charging position and it was quite typical time for me to go in the night.. Now my suggestions as a continues improvement is that please make some provision that the front light should work when connected with the power bank.. And I think this will be useful otherwise how we will ride our bycle in night as the time period is defined only 1:30 to 3 hour.. Shall looks forward to receive your reply soon.. Rahul Sharma

Dear Rahul,

Thank you for taking time out to review our product. Our front light FL 920 is not designed work with power bank, as it might pose a safety risk. I have communicated your suggestion to my product engineer. We will have a new range of lights with this added functionality in the future.

Thank you very much!

Ebin M

The item is good and quality

Good service

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Loved it

Nice light with good focus hope now it gives nice backup

Experience using FL 920 LED USB bike light

Very good product

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Excellent In All Aspects Except Battery Back Up

Battery back up is a concern ...less than three is ok.

Dear Manas,

Thank you for taking time out to review our product. I regret the inconvenience caused to you. Front Light 920 is designed to produce a light output of 11 lux. The battery backup varies according to the brightness mode chosen. In bright mode, it will last 1.5 hours and in medium mode 3 hours.

From your review, I believe the product is working as per specifications.

Thank you!

Ebin M

Excellent buy

Super effective and correctly sized

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Item has just the right amount of light for its price.

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Additional Product Information


Inner shell - Main fabric

  • 40% Battery - Lilo
  • 60% Pcba


  • 50% Thermoplastic polyethylene
  • 50% Acrylonitrile butadiene styrene
  • 50% Polyoxymethylene


  • 10% Thermoplastic polyethylene
  • 40% Silicone
  • 50% Polyoxymethylene


  • 100% Polycarbonate


  • 100% Steel


  • 100% Steel

Visual efficiency / 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. This light is ideal for cyclists who need to SEE what is around them at a fast pace (up to 16 mph): the road in front of them, the verge and even branches at head height.

Battery life

Bright: 1½ hours Medium mode: 3 hrs. Flash: 3 hours Rear steady mode: 2 hours Rear flashing mode: 3 hrs. Charge time: 2 hrs from a USB port


Battery capacity: 1000 mAh (guaranteed for 500 cycles) This light does not have an approved lens for focusing the beam on the ground. This results in a wide, diffused beam a (low lux but high lumens). Its strong light output therefore lets you not only SEE but also BE SEEN. WHITE MODE White boost 200 lumens White eco 100 lumens White flash 200 lumens RED MODE Red steady 8 lumens Red flash 8 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.

Storage instructions

Recharge the battery regularly to prevent long periods of inactivity. Avoid storing in a cold environment (such as leaving the light on your bike outside in winter).

Care instructions

Resistance to water: IPX4

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

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    Minimal retail footprint

    lowers overhead and indirect costs


Size Guide Visual