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Van Rysel 500 Road Bike Helmet Adult

Sale price: $25.00 Regular price: $49.99

A helmet designed for cyclists looking for a compact, well-ventilated helmet that is comfortable thanks to the new adjustment system designed by the team of engineers at our DHEC center

Color: Select a color
Size: Select a size
Sale price: $25.00 Regular price: $49.99

Free shipping over $49

Final Sale: No returns or exchanges

Free pickup

San Francisco, 735 Market St. Options

Select an available color and size to see options.

About this item:

  • Material: Foam: 100% polystyrene - expanded / Shell: 100% polycarbonate / Webbing: 100% polyamide / Buckles: 100% polyoxymethylene
  • Two sizes: Medium (22-23.2 inches) and Large (23.2-24.4 inches)
  • Three colors: White, Black, and Yellow
  • In-Molding Technology: Stiffer, more durable structure while maintaining lightweight
  • Well-ventilated: Helmet grille and inner channels facilitate ventilation while in use
  • Easy to put on and adjust: Turn-ring system allows for a customizable fit
  • Please note: Helmets are not eligible for return
  • Your safety matters to us. We only sell brand new helmets
Model: 8513739

Product Features

A photo of the Van Rysel 500 Road Bike Helmet Adult in use
A photo of the Van Rysel 500 Road Bike Helmet Adult in use

Van Rysel 500 Road Bike Helmet Adult | Our engineers have created a variation on our Aerofit 900 helmet with a brand new adjustment system that makes the helmet extremely comfortable

A helmet designed for cyclists looking for a compact, well-ventilated helmet that is comfortable thanks to the new adjustment system designed by the team of engineers at our DHEC center


The helmet's grille and inner channels facilitate continuous air flow.


In-Mold helmet that is light but less compact than its big brother the 900

Easy to put on

new turn-ring system developed by our teams of engineers


Benefits from ventilation studies carried out on the Aerofit 900 helmet


compatible with our ViooClip lights

Questions & Answers

Look for product information, frequently asked questions, opinions...


Can I attach a magnetic visor?


Unfortunately, this helmet does not accept a magnetic visor

By Thierry on July 14, 2023 | STAFF


does it have a place for sunglasses?


Not specifically, but people sometimes put them in the air vents

By Thierry on Sep 18, 2023 | STAFF


Can you supply this in the purple colour in size L which i recently saw advertised in Europe? & could you ship it to New Zealand where I live? Thanks, David Bagshaw


I'm afraid not. We ship in the US only, but you can reach out to Decathlon in New Zealand to see if it is something they carry or can order for you.

By Thierry on Oct 5, 2023 | STAFF

Product Customer Reviews

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Good quality/price ratio


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great product

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Bike helmet

Very good product, well ventilated, light, you can hang your glasses. Very good value for money. Used in mountain biking and cycling travel.

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For use. Still no fully formed opinion.

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Meets my expectations.

Meets my expectations.

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I'm not faster in it, but protection is the most important thing.

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Excellent buy

Super light to carry and comfortable on the go. I hope I don't have to test its toughness in extreme cases

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It is useful, I bought size L, it was more comfortable

Very satisfied with this…

Very satisfied with this helmet which is pleasant to wear.

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There are many helmets available on site. Finally, choose this helmet that suits your head shape best. It is comfortable and breathable for long-term riding. It is recommended that you go to the store to try it on and then choose the helmet that best suits you.

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Fits fantastic.

It immediately looks fantastic when you try it on in the store. You won't notice it while driving. Good chin closure. Doesn't hinder in any way. Note: Doesn't have those fly screens in the front vents. This makes ventilation better. And Decathlon also sells sweat caps and bandanas. Decathlon takes in old helmets that need to be replaced in the store.

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Good bike helmet

It feels very comfortable and light

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Helmet used for daily trips

Helmet visible in circulation with the possibility of sliding a light in the back. Top! Normal size.



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Good make and design but a bit heavy on the pocket unlike other products of Decathlon

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Additional Product Information


Foam : 100.0% Polystyrene - Expanded ; Shell : 100.0% Polycarbonate ; Webbing : 100.0% Polyamide ; Buckles : 100.0% Polyoxymethylene


size M =size L =


Size M = 9.7 ozSize L = 11.6 oz

In-mold molding technology and eps

The In-Mold molding technology used in manufacturing this helmet makes it possible to mold the external polycarbonate shell during the expansible polystyrene (EPS) injection stage. This results in a structure that is much stiffer, very durable, and extremely light. The inner EPS structure absorbs the energy generated during an impact so that it is not transmitted to the skull, while the stiff external shell provides the helmet with longer-lasting durability.

Storage instructions

Keep away from UV rays (direct sunlight exposure) to avoid premature deterioration of the helmet.Do not expose to high temperatures (140°F max.); store in a dry place.



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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