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Van Rysel 500 Road Bike Helmet Adult
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
Free shipping over $35
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
- 2-year warranty included on all helmets
- Your safety matters to us. We only sell brand new helmets
Product Videos
Product Features

Ventilation
The helmet's grille and inner channels facilitate continuous air flow.
Lightweight
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
Aerodynamic
Benefits from ventilation studies carried out on the Aerofit 900 helmet
Compatibility
compatible with our ViooClip lights
Product Lifestyle Image Gallery
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Product Customer Reviews

As owner of several helmets, I must say that this is a great helmet for the price which is by far the least expensive helmet I own. The 55/59 medium helmet fits me perfectly with a snug excellent fit. The ventilation is also very good and relatively low weight. Also can wear my sunglasses with no interference from the helmet or straps and the front side vents offer a nice eyewear garage. No MIPS, but at $50 Canadian, not a big deal. Overall very happy with this helmet.
Lightweight & nice choice of colors
Great helmet, light weight.
Hi Marek,
Thank you for your feedback about this Cycling Helmet you recently purchased. We really appreciate it, but we are even happier that it is a great fit for you! Safety first! :)
Kristen
For the quality of the helmet I would’ve expected to pay more then $60 but since is an exception, probably one of the best helmets I’ve owned.
Perfect
Hi Mirko,
We thank you for your evaluation and we remain at your disposal.
We wish you a lovely day and we hope to see you soon.
Yours faithfully,
Kendal
The helmet is comfortable and airy, while at the same time feeling safe.
Great helmet, fits well and looks good but the most important thing it gives outstanding protection, I came off my road bike today on a gravelly corner and landed heavily this lid really protected my head and saved me from fracturing my skull
Great bike helmet, as an entry to intermediate level. Finishing can be better if you really look hard, overall amazing value for money and the helmet makes you feel secure as soon as you put it on. The creative design on the helmet with the smart, hidden style vents do a wonderful job in keeping you cool needless to say the highly appealing look of the helmet.
I bought this needing it for my first Triathlon race as I had done all my training indoors. It is a great helmet, easy to get on and off and great adjustability for a snug fit. Ventilation is great I have never overheated whilst wearing it yet.
fits well , very comfortable and looks good for the price
Value for money for my first helmet
Had to replace my old btwin helmet due to a crash so picked this on fit alone. Great fit and comfy.
Bought this for my nephew’s Christmas and he was delighted with it! Sturdy and good looking helmet and great service from Decathlon thanks
Really good fit, looks good and well ventilated. It’s that comfy I can hardly tell it’s on my head!
good
Additional Product Information
Composition
Foam: 100.0% Polystyrene - Expanded ; Shell: 100.0% Polycarbonate ; Webbing: 100.0% Polyamide ; Buckles: 100.0% Polyoxymethylene
Sizes
size M =size L =
Weight
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.
Origin
Imported
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.