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Rockrider Explore, Mountain Bike Hydration Backpack, 2 L/1 L

Sale price: $19.99 Regular price:

In addition to a water bottle that is easy to fill, use, and maintain, this 2 L capacity bag is very useful to carry your essential items: keys, phone, bars, repair kit...

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Sale price: $19.99 Regular price:

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San Francisco, 735 Market St. Options

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Model: 8648500

Product Features

Rockrider Explore, Mountain Bike Hydration Backpack, 2 L/1 L | This hydration backpack has been designed to keep you hydrated easily on mountain bike rides lasting up to 1.5 hours. It contains a 1 L semi-rigid water bottle.

In addition to a water bottle that is easy to fill, use, and maintain, this 2 L capacity bag is very useful to carry your essential items: keys, phone, bars, repair kit...

A photo of the Rockrider Explore, Mountain Bike Hydration Backpack, 2 L/1 L in use


1 L semi-rigid water bottle, 2 L storage capacity

Ease Of Use

The semi-rigid water bottle is easy to fill and clean.

Multiple Compartments

1 secure outer pocket.

Carrying Comfort

The center of the back and the straps are lined with breathable fabric.


Male / female compatible straps and a chest strap that can be moved up and down

Easy Maintenance

This bag's fabric is water-repellent to withstand muddy splashes.

Product Customer Reviews

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Rockrider Explore, Mountain Bike Hydration Backpack, 2 L/1 L,black
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Parfait pour les enfants

Parfait pour les enfants

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Je cherchais un sac/gourde pour faire du vélo depuis un moment. J’ai été ravi de ma sortie avec ce sac. Il est léger et super pratique. La gourde rigide de 1 litre est restée fraîche pendant 4h de vélo. Super rapport qualité / prix

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Bonjour Flore,

Merci pour votre avis! Ravi que le produit vous satisfait!

Bonne utilisation!



Ottimo prodotto

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Bun la un pret corect

L-am cumparat pt ca e singurul rucsac de hidratare care se potriveste (si) unui copil de 9 ani. Il foloseste in drumetie pe munte sau in turele de mtb. Pro: mic, foarte usor, cantitatea de apa (1l) e potrivita pentru copil, mai mult ar fi deranjant de carat. Are si un compartiment in care incape o geaca impermeabila subtire (Quechua MH150) si un telefon. La banii astia nu cred ca se gaseste un alt rucsac cu rezervor de apa inclus. Contra: Dopul este cam delicat, trebuie inchis cu atentie. S-a intamplat sa nu se inchida bine si a curs. Daca e strans prea tare sare filetul.

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Additional Product Information


Bag bike

  • 100% Polyester cationic

Hydration pack

  • 100% Polyethylene low density

In a nutshell

Type of bag: hydration backpack Bag volume: 2 L Volume of water: 1 L Semi-rigid water bottle with cap, tube, and mouthpiece included 1 secure outer pocket 1 outer strap for glasses 1 reflective strip 1 chest strap Water-repellent

Very practical water bottle

The semi-rigid water bottle was designed for leisure mountain bike rides up to 1.5 hours and takes inspiration from a water bottle. It has a screw cap and is marked so you can easily fill it to the desired level, up to 1 L of water. Unlike standard water bladders (thermobonded), the walls are separated and help any remaining water drain (from top to bottom) out at the end. This means no water remaining in the bottle, so no odors.

Getting good flow

Before leaving, squeeze the air out after filling so as to increase the flow rate of your drink. Just turn the water bottle upside down, direct the air bubbles toward the tube opening, and suck them out. The mouthpiece is lockable (rotates 180°) to prevent leaks when not in use. It won't drip, even when in the open position. To drink, gently bite the mouthpiece and suck in!

Carry all your things

Access the main compartment from the top. The semi-rigid water bottle hangs upside down on a hook so it doesn't drop to the bottom of the bag. You can store your small objects (papers, keys, phone, snack bars, and tissues) in the secure front pocket. The reflective strip on the front of the bag shows where the pocket is. An outside loop allows you to attach your glasses when on an outing if need be.

Care tips

To improve the durability of your bag, we recommend waterproofing it. Even though the fabric is already water-repellent, extra waterproofing will stop mud from getting caked onto it. Wash your water bottle in clean water 3 times before you first use it. If your water bottle has a taste of plastic, you should: 1- wash it with vinegar and baking soda 2- place it empty in the freezer 3- dry it fully before putting it away To help you clean the hose, a brush is available



Product testing

At Decathlon, all of our products are tested by a panel of users in the conditions for which the products were designed. These tests are led and monitored by our design team. All of these tests allow our product managers, engineers, and the whole mountain biking team to develop, create, and design technical products that guarantee customer satisfaction.

Storage instructions

- Wash the water bottle with vinegar or baking soda. - Place it in the freezer, empty and dry, to prevent the taste of plastic. - Dry it thoroughly and do not store folded.

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