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Triban 100, 0.5 L Saddle Bag

Sale price: $5.99 Regular price:

A small cycling bag that is easy to put on and take off. Attaches to all bike saddle types.

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Size: Select a size
Sale price: $5.99 Regular price:

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San Francisco, 735 Market St. Options

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Model: 8347394

Product Features

A photo of the Triban 100, 0.5 L Saddle Bag in use

Triban 100, 0.5 L Saddle Bag | transporting the minimum needed for bike repairs and small personal belongings.

A small cycling bag that is easy to put on and take off. Attaches to all bike saddle types.


Capacity: 0.5 liters. Can hold a spare inner tube, tire levers, patch kit, etc.

Easy assembly/dismantling

Can be attached under any saddle using rip-tabs.


"Dope dyed" fabric resulting in a 38% saving in CO2 emissions.

Easy to use

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

Product Customer Reviews

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1685 Reviews
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Triban 100, 0.5 L Saddle Bag,black
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More Spacious than I Anticipated

According to the order sheet sent in the box, I was sent a Triban 300 saddlebag, which is the same size but has a strap to attach to the seatpost as well as the saddle rails. Fits a 700x32 tube, 3 tire levers, a small multitool and a single CO2 cartridge and inflator. Overall everything you need at typical Decathlon quality and price.

Too small

I recently got my Cycling Saddle bag, and I must admit I am slightly disappointed. I took a picture of the bag next to a 200ml can and they look they have similar size. I find difficult to believe that the 0.5L advertised volume is correct. Apart from that the product seems ok

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Very small

Difficult to install under the saddle.

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Easy to mount and best price for value

Mounted within seconds. Fits on every bike saddle.

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Small seat bag

Light, easy fit, easy access, easy to remove, big enough for micro tool kit and spare tube

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Extremely pleased with this version

I'm extremely pleased with this version of the bag - an upgrade from the all-fabric version ealier. Purchased this because I lost the other one. Love the semi-rigidity of it. With this I can pack: 1 inner tube, 2 levers, 1 set allen key, 3 AAA batteries, 1 CO2 cartridge, 1 nozzle & 1 patch kit. Superb!

Does the job

Can fit 2 tubes and one tool. Cheap, compact and does the job

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Good quality


Dinky, just enough for what I need

I never stray too far from home, so taking things like spare inner tubes and tyre levers didn't really factor into my purchasing decision. So long as I can take a multi-tool and some energy sachets. For £5 you can't really complain

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Inexpensive, compact

Just about large enough to fit 1 26×1.75" spare tube, a pair of tyre levers and a small multi-tool - might possibly also get a short 14mmx15mm spanner in at a push. Also, easy to fit and easyto access - so, it fitted my needs perfectly.

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Small but practical

Lightweight, discreet, water resistant & easy to fit. It sits snugly under the seat and doesn’t look like your on a bike packing adventure. I have one inner tube, tyre levers and a multi tool in there with space for two “emergency “ gels. The strap for fitting a light to is a nice feature, I have put a light on and I didn’t anticipate using initially . Bargain at less than a fiver too!

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Practical and lightweight.

Does the job well, easy to fit, looks good and is good value.

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Ideal saddle bag

Just the right size. Unobtrusive and reasonably priced

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A tiny bag that holds a lot of content

This tiny bag holds my tools, spanner, foldable gym/shoe bag and leg straps. It’s cheap and cheerful, yet very useful and durable. Quality for low cost, beating the competition.

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Big enough for carrying emergency kit an few others

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Additional Product Information


Main fabric

  • 100% Polyester cationic


  • 100% Polyethylene low density


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

Reducing our environmental impact for this product.

This bag's fabric is "dope dyed." In this mass dyeing process, the thread itself is dyed, rather than the fabric, which reduces the amount of water used to make the product. Compared with the previous version of this bag, where the fabric was dyed, the process has reduced: - CO2 emissions by 38% - fine particulate emissions by 53% (PM2.5) - excess mineral content in fresh water by 62% - excess mineral content in sea water by 67%


This product has a space for fitting a VIOO Clip, an LED light that can be clipped on anywhere and taken off 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 400' away. Battery life is 9 hours in flashing mode, 4½ hours in continuous mode. Easy to recharge via 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