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Btwin 500, 0.6 L Reflective Saddle Bag

Sale price: $16.99 Regular price:

The reflective version of our 500 saddle bag improves your visibility! Semi-rigid 0.6 L, easy to install on all types of bike saddle. Lined and with key pocket.

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Sale price: $16.99 Regular price:

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San Francisco, 735 Market St. Options

Select an available color and size to see options.

Model: 8542659

Product Features

Btwin 500, 0.6 L Reflective Saddle Bag | Designed for transporting the minimum needed for bike repairs and small personal belongings.

The reflective version of our 500 saddle bag improves your visibility! Semi-rigid 0.6 L, easy to install on all types of bike saddle. Lined and with key pocket.

A photo of the Btwin 500, 0.6 L Reflective Saddle Bag in use


Reflective fabric for greater visibility in car headlights.


Capacity: 0.6 liters. Can fit a spare inner tube, tire levers, patch kit, etc.

Easy to use

Easy to open with the zipper Rigid reinforcement. Easy to clean with water.


Dual attachment system onto seat post and saddle rails.

Easy assembly/dismantling

Easy to attach on any bike using dual attachment system with rip-tabs.

Item protection

Semi-rigid and foam lined to protect your personal items.

Multiple compartments

A small key pocket with a rip-tab strap.

Product Lifestyle Image Gallery

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Btwin 500, 0.6 L Reflective Saddle Bag,black

Product Customer Reviews

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180 Reviews
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Btwin 500, 0.6 L Reflective Saddle Bag,black
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User Bright

Love it reflector an bag all in one

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Perfect for emergency kit, VERY reflective!

Great reflectivity, snugly holds my toolkit + spare tube + spare battery. The reflectivity itself makes it a great accessory for a bike. Fits both my BTwin bikes. Recommended over the the identical but slightly cheaper, non-reflective one.

Great bag

Fit to the saddle very well, doesn't flap around when riding. Haven't found a compatible light to stick onto it yet, but otherwise a great, spacious saddle bag.

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Great item!

I'm new to road cycling and needed a saddle bag. With the winter weather and cold nights coming in i thought I'd go for this a it's fully reflective. It's a great size and is big enough for a multi tool, spare tube and a few other bits.

Superb value for money

Another great product from Decathlon. Roomy enough to store all essential items, well designed and we'll made too.

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Helpful when using at the night

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Dear Mohd, thank you for your time in rating our product. We are glad that we managed to delight you with the standards of our product. 

We have read through your comments and will take note of these points into improving ourselves to better satisfy your needs. 

Thank you once again for your time and we hope to serve you again soon!

Adi naqib

Scratch beg and no light..

I order and received the bag without the light as per picture. Some more the bag is scratch.

Item Review

Very good prpduct

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Great purchase

I ordered this saddle bag as a graduation gift to my friend and he liked it. Kudos to Decathlon team for the smooth and fast transaction. They always send delivery updates via email. Till my next purchase! Stay safe!

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Served its purpose

Very satisfied with the purchase. Looking good on the bike

Hi Rezki,

Thank you for taking the time to write a review on the 500 Reflective Saddle Bag 0.6L. I am glad that this product has been working well for you and that you love it.

At Decathlon, our mission is to make sports accessible for the many. It is our responsibility to ensure that our products are made to satisfy our users. 

Feel free to write a review on other Decathlon products and I hope to see you in our store soon!

Stay Healthy, Be Sporty!


Excellent Size

This size is excellent, i can put co2, spare tube, spare front and rear light

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Hi Yee Qin,

Thank you for taking the time to review our products. We are pleased to hear you enjoy using the 500 Reflective Saddle Bag 0.6L!

We look forward to more of your reviews and sharing! Plus, the new Decathlon app has been launched and you can now purchase all your favourite sports goods with just a few clicks on your smartphone! Yes, it's now available both in the App store and Google Play Store! Download now and happy shopping!

Thank you for your support and stay safe! :)

Skate safe! Skate fast!

Guo siong

Bedok Oxelo Sports Leader

Very reflective but tears easily

Really visible at night due to the material. Really reflects light back towards the source. However, the material is not durable and abrades easily from rubbing against the saddle rails.

Hello Shang,

Thank you for the review about our product: "500 Reflective Saddle Bag 0.6L".

We indeed value your honest feedback, and we will certainly relay these collated feedback about using a more durable materials to our Design & Brand Team for their reference in their continuous improvement efforts. Thank you so much for taking time to let us know of your suggestion(s)/opinion(s).

Overall, may you feel satisfied, and that they’re worth the money you spent on them.

We hope to see you soon, when our Stores can be opened again. 
Meantime, stay safe and take care, Shang.

Stay healthy, keep fit & stay happy at home, during this circuit-breaker time!

Sports Advisor
Decathlon Singapore

"Keeping Fit Through Sports - and Decathlon!"
Za mne dobry :-)

Drzi pod sedlem ani o ni nevim. Takze fajn.

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Schlechte Stabilität

An sich funktioniert diese Tasche, allerdings sieht sie montiert echt nicht gut aus! Wenn man die Tasche mit Hilfe des Klettverschlusses an Fahrrad montiert drückt sich die ganze Tasche zusammen, das ist nicht sehr ansprechend!

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Additional Product Information



  • 100% Polyamide


  • 100% Polyester cationic


This bag can hold: - 2 road inner tubes (700) + 3 tire levers + 1 multitool + 2 x CO2 cartridges OR - 1 MTB inner tube (27.5") + 3 tire levers + 1 multitool + 2 x CO2 cartridges


This product has a space for fitting a VIOO Clip, an LED light that can be clipped on and off anywhere in one go. With a red or white light that lets the user choose between continuous or flashing modes, the VIOO CLIP makes you clearly visible from up to 130 yards away.Battery life (9 hours in flashing, 4½ hours in continuous) is easy to recharge with a USB cable (sold with the VIOO Clip).



Storage instructions

Dry the contents in case of rain.

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