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Riverside 1 L Waterproof Top Tube Bikepacking Bag

Sale price: $49.99 Regular price:

This top tube bag gives you easy access to your phone or snack bars when on the go.

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Sale price: $49.99 Regular price:

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About this item:

  • Dimensions: 9.8” x 4.3” x 2.8” / Weight: 12.3 oz (348 g) / Max load: 2.2 lbs
  • IPX4 Rated for waterproofing.
  • Capacity: 1 liter (61 in³)
Model: 8579465

Product Videos

Product Features

A photo of the Riverside 1 L Waterproof Top Tube Bikepacking Bag in use
A photo of the Riverside 1 L Waterproof Top Tube Bikepacking Bag in use

Riverside 1 L Waterproof Top Tube Bikepacking Bag | Our bike touring team has designed this top tube bag to hold small items when you're bikepacking off the beaten track.

This top tube bag gives you easy access to your phone or snack bars when on the go.


Designed to stand the test of time and cope with the most demanding routes.


1 liter (61 in³)

Easy to use

Magnetic fastening that you can use one-handed. Fits all frames.


100% rainproof and withstands splashes of water and mud.IPX rated


Remains stable, even on the steepest terrain.

Product Lifestyle Image Gallery

Image Gallery

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Questions & Answers

Product Customer Reviews

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141 Reviews
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I screwed the bag onto the top tube of my Lauf Seigla. The bag is of high quality and is easy to attach. The magnetic closure is easy to open, but stays closed even when driving harder. After washing the bike with the garden hose, the inside of the bag was dry! The bag can be compared to the bags from Apidura. Basically the same bag, only the price of the Riverside is significantly cheaper. I bought it to store my smartphone in it. With a 6.7-inch screen diagonal, the cell phone just fits in your pocket. However, the shocks are certainly not healthy for the phone. I also stuffed some foam into the bag.

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In the top !!!


Almost perfect - too narrow.

It holds a pump, tube, keys, spoons and a small bar/gel. The bag could be a little wider - even 1 cm would be good (or add a net on the side for e.g. an additional gel/bar). Overall, I highly recommend the product due to the high quality of workmanship, the possibility of mounting with screws and the method of closing.

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Unbeatable value for money,…

Unbeatable value for money, magnet more practical than a closure and especially the attachment on the upper tube (for bikes equipped with inserts of course) instead of the usual Velcro fasteners. Well, on the other hand, the availability.......?!

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Easily lockable and robust top tube frame bag

All in all a successful top tube frame bag for a good price, which is why it often sells out. For me it was important that I could easily open the bag with one hand, for example to quickly take out bars or my smartphone and stow them away again. There is also the option of screwing the bag to the frame (note that this does not work on every frame), which makes constant re-lashing obsolete. The fact that the bag is almost waterproof and really robust makes the overall impression almost perfect. What I didn't like was that the elongated holes for the frame attachment are a bit short and the bag therefore creates a gap (2-3cm in my case) between the handlebars and the bag. Nevertheless, a clear purchase recommendation and the 2 is also ordered for the racing bike.

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bag with very…

Very practical zipped bag.

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Top tube bag

The material of the lid of the bag is too thin on the side. The first bag came badly deformed and was returned. The 2 are slightly deformed, but everything is within the frame. Great for a power bank and snacks like bars, but not for things that bulge like. Key .

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Perfect for protecting your…

Perfect for protecting your phone when going out. I also use it to place my external battery.

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Frame bag

Excellent value for money, valuable and very practical.

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very practical product

very practical product

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Very good product. …

Very good product. Very stable and easy to open

Absolutely convinced :)

This Top-Tube bag has been mounted on my gravel bike for several months. I'm lucky that my frame provides the necessary screws on the top tube. With these, this bag is bombproof. It has enough space to carry a smartphone (Iphone 13 Pro), keys, a small 10,000 mAh power bank or a lock. On my wife's bike, which unfortunately has no holes, the connection with the straps holds well, but it tends to wobble a little more, which is understandable. What I particularly like is the small front opening through which I can pull a cable to charge my speedometer or lamp while driving. (power bank provided) If you have the right holes, this bag is an absolute recommendation.

Perfect but solid.

Ideally there would have been more holes to attach it more easily to any bike. I considered returning it because it didn't fit well on my frame, but ultimately I got used to having little space between the bag and the saddle. It resists the rain as expected, and I have enough to take with me for my outings of more than 50 kilometers.

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Excellent bag for carrying…

Excellent bag for carrying your phone and a few gels or energy bars. Easy to access even while driving. Does not move even when engaged in gravel. Very good product.

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Additional Product Information


Main fabric: 100.0% Polyester ; Coating: 100.0% Thermoplastic Polyurethane

Fidlock magnetic clasp

FIDLOCK magnetic clasp for quick access in the saddle. Easy to open and close. 2 fastening notches.

Cable hole

Cable hole on the front of the bag to pass a USB cable through.


1 L and the right size for a large smartphone and some snack bars.


2 mounting options: screws onto the frame if your bike has eyelets on the top tube, or hooks on using the 3 removable rip-tab straps if not.

Technical specifications

Weight: 12.3 ozCapacity: 1 LDimensions: 9.8” x 4.3” x 2.8”Max load: 2.2 lbs

Up for any adventure

The 600D polyester material and a stiff, thermoformed shell offer increased durability. Roll top fastening system using 420D polyamide and an aluminum and POM plastic buckle (metal female part protecting the male part of the buckle).Nylon straps. FIDLOCK magnetic clasp.


Rated IPX4 for waterproofing. This Ingress Protection Rating means that the product is suitable for all weather conditions and protects against water splashes from any angle.

Product testing

Like the rest of our range, our touring bags are the result of a unique co-design approach between our team and real bikepackers. After 4 years of design, collaborations with hundreds of bikepackers, and tests in all 4 corners of the Earth, we're confident that these bags are ready to take you on the rides of your dreams!



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


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