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RoadR 500 Road Cycling Helmet - Neon

Sale price: LBP1,415,000.00 Regular price:
Color: Choose a color
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Sale price: LBP1,415,000.00 Regular price:
Model: 8500016

Product Features

RoadR 500 Road Cycling Helmet - Neon : This update to our Aerofit 500 helmet includes an aerodynamic design and a brand new adjustment system for a more comfortable fit.

This helmet is designed for cyclists looking for lightweight, well-ventilated head protection. The ring-turn system lets you adjust the fit easily.

A photo of the RoadR 500 Road Cycling Helmet - Neon in use


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 dressing

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.

Anatomic design

Ponytail-compatible turn ring

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Product Reviews

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1921 reviews

RoadR 500 Road Cycling Helmet - Neon
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Road helmet

Value for money for my first helmet

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Replacement lid

Had to replace my old btwin helmet due to a crash so picked this on fit alone. Great fit and comfy.

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Cycling helmet

Bought this for my nephew’s Christmas and he was delighted with it! Sturdy and good looking helmet and great service from Decathlon thanks

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Brilliant helmet for a bargain price

Really good fit, looks good and well ventilated. It’s that comfy I can hardly tell it’s on my head!

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Ordered helmet and arrived on time well packed no problems very good value very happy

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Good value and fits perfectly

Read the reviews and this came up tops. Since using I have been impressed with the fit and comfort.

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Amazing product and i love the colour

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Road R 500 cycle helmet.

Best fitting helmet I've had in years very comfortable.

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Very good tight fit

Just got this helmet and can honestly say I am very impressed. The fit is very snug with the bit at the back which can tighten or loosen how tightly it sits around the head allowing you to tailor fit it. It's very lightweight and is very aesthetically pleasing looking like a helmet which look like it cost a lot more like a top price range rather then the £30. I hope I never have to find out how it does in impact but we can only assume that it's been tested to BS and it will do the job with the high standards I believe decathlon have. The staff are fantastic and very pleasant, who are polite and will do whatever they can to help.

Comfy helmet

This a decent helmet and comfortable for the price. I've used this for about a year on road bike and MTB, often on long journeys (3+ hours) and it keeps your head cool. It's reasonably lightweight and very adjustable. The Fluo green colour is also highly viisble in traffic, and at night. I found this moch more comfortable than the more expensive VanRysel variant. Downside - the clip for the light at the back will only fit the Decathlon helmet light and it's not very secure (this is a problem with the light, not the helmet). Straps could do with a better chinpad arrangement for comfort but for £30 this is a bargain helmet.


Light, feels safe and secure fit, plain front gives good vision, will take a lightweight beanie hat inside to provide head warmth in winter. Excellent product.

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Great price for a well designed comfortable cycling helmet. The fit was spot on, the style and quality was very good, allows VIOO light to be clipped to the rear of the helmet.


Bought this new helmet whilst recovering from knee surgery. First day on the bike today after 6 months, comfiest helmet I’ve had. My last one got really itchy inside due to the material wearing away and plus, it was actuallly an MTB helmet with the front guard taken off, so as you can imagine this really fit well for purpose rather than spending 100 pounds. It is really light, fits well and doesn’t look like it’s lopsided on your head and is really comfy.

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Looks nice

This can save my head or not I'm not sure

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Additional Product informations



  • 100% Polyamide


  • 100% Polycarbonate


  • 100% Polyurethane


  • 100% Polyamide


size M = 55-59 cmsize L = 59-62 cm


Size M = 275 gSize L = 330 g

In-mold moulding technology and eps

The In-Mold moulding technology used in manufacturing this helmet makes it possible to mould the external polycarbonate shell during the expanded 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.

Return policy for personal protection equipment products.

Make sure that this product fits properly.If it doesn't please return or exchange it per our return policy. Please return it with the instructions, labels, and any original packaging, so that it can be reconditioned. Let's take care of our planet, together.

What does the en 1078 standard cover?

Complies with standard EN 1078 for bikes, inline skates and skateboards.EN1078 is a European standard regarding testing methods and requirements for "cycling, skateboarding, and skating" helmets.This standard covers the following aspects: construction, including field of vision, shock absorption properties, retention system features including the chinstrap and tightening devices, and marking and information.

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