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Van Rysel RoadR 900 Racing Cycling Helmet
Helmet designed for road cyclists or cross-country mountain bikers looking for an aerodynamic, well-ventilated helmet that's very light and durable thanks to the use of In-Mold molding technology.
Free shipping over $35
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San Francisco, 735 Market St. Options
Select an available color and size to see options.
About this item:
- Available in sizes: M-XL
- Product Warranty: Two years
- Return policy: Not eligible for returns
- Well-ventilated: grille and internal materials allow optimal ventilation
- Lightweight design: lightweight materials mean the helmet feels weightless on your head
- Material: Made from 100% poly materials
- 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
Its In-Mold molding construction and compact size make this helmet ultra-light.
Easy to put on
Full turn-ring system fully covers the head, ensuring fast, precise adjustment.
Aerodynamic
Developed in a wind tunnel, thereby minimizing its drag coefficient (Cx).
Product Customer Reviews

I've cycled for 30+ years and this is the best helmet I've ever worn. So light and comfortable I had to keep checking I was wearing it !
Good straps and ratchet, fits great on my son.
Great product light and comfortable worn on a warm day and ventilation felt ideal and well priced
Helmet is very light and apart from the fixed length strap irritating my left ear it is very comfortable to wear.
Really nice helmet but sizes super small. Measured head and went medium but, at 57cm needed large. Not a criticism of the helmet just the size.
Excellent road hat for an excellent price, adjustment at the back very similar to Lazer mips hats and works well though I'd prefer some "click" feel. Weight also brilliant for the price, doesn't come with a huge box and loads of unnecessary plastic baggies and manuals like most hats do, so kudos for being responsible. As far as comfort goes I literally forget it's there - so that's 11/10. The only thing it's missing to make a really nice touch is adjustable straps around the ears (as they are glued to the plastic guide) but other than that the fit is perfect, it vents well and as a basic upgrade the aero difference is noticeable when you're up to speed.
Another excellent product of van rysel
Very nice, light bike helmet, fits well and it's easy to adjust on my square head
Can’t fault it
Supposed to be this is for my wife but coz it's really fit and perfect for me so I am the one who's using it and love it, very lightened.it's looks like great quality and amazing price. I wish I could get some discount for the next purchasing.
helmet looked nice and of good quality. however the sizing was very inaccurate it fitted like a Childs helmet I am a 56 size and ordered medium. item returned......!!!
Great product would recommend to anyone looking for top a Quality helmet without the massive price tag
This has got great venting, looks aero and more expensive than it is. Padding is comfortable. Only one very slight niggle, the strap can be difficult to adjust properly, but not impossible. The size came up a little small for me so I would double check sizing before ordering. Overall I would highly recommend this helmet. Great work Decathlon! Cheers.
I find these really comfortable.
This helmet did its job when I came off my bike and my head slammed into the kerb. There was a significant dent in the helmet, but I was unharmed apart from a few aches and pains for a few days afterwards. Replaced the helmet with the same one as I know I can trust it - but I don't recommend testing it like I did!!
Additional Product Information
Composition
Main lining: 100.0% Polystyrene - Expanded ; Shell: 100.0% Polycarbonate ; Buckles: 100.0% Polyoxymethylene ; Foam: 100.0% Polyurethane ; Webbing: 100.0% Polyamide
Sizes
size M = 21.7” - 22.4”size L = 22.4” - 23.2”size XL = 23.2” - 24.4”
Weight
Size M: 9.2 oz.Size L: 9.5 oz.Size XL: 10.6 oz
Ventilation
We have designed the helmet's inner ventilation to maximize thermal regulation of the head using the ”jet” effect generated by air inflows through the grille, 16 inner channels, and extractor.
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.
Decathlon makes the difference
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Research and development
delivers high-quality cost-effective products
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State-of-the-art production processes
minimize manufacturing costs
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Optimized supply chain
reduces retail prices
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Minimal retail footprint
lowers overhead and indirect costs

Van Rysel RoadR 900 Racing Cycling Helmet
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Heavy products return policy
If you return a product you will receive a refund for the purchase price plus any applicable sales taxes, less any non-refundable charges.
Decathlon will cover all shipping costs associated with your return except for items excluded from our return policy such as bikes, basketball hoops, snowboards, surfboards, tents, and other larger / heavier items.
Return costs for heavy products:
Weight Thresholds | Shipping within California | Shipping outside of California |
---|---|---|
> 9 lbs | $20.00 | $25.00 |
> 30 lbs | $50.00 | $65.00 |
> 100 lbs | $100.00 | $125.00 |
> 200 lbs | $200.00 | $230.00 |
If you return a product at any of our store locations, we will gladly help you find the best alternative product or refund you on the spot.
