Road Cycling Helmet RoadR 500 MIPS - Black

Ref. : 8669933

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 very comfortable. Features the MIPS anti-rotation system. Read on to find out more

Color: black / ultra white

  • M undefined
  • L undefined

Our services :

  • Free delivery for Decathlon brands orders above $399
  • All Decathlon products are eligible for lifetime return

Products benefits


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

Ease of use

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

Technical information


size M = 55-58 cm
size L = 59-61 cm

The MIPS system means you lose 1 cm of head space compared with a classic RoadR 500 helmet.


The MIPS system consists of a layer with a low coefficient of friction, which allows for multidirectional movement of 10 to 15 mm during certain angled impacts.
This movement aims to reduce the rotational force transmitted to the head

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Size M = 275 g
Size 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.


2 years

Product concept & technology

Product Composition

Shell 100% Polycarbonate Foam 100% Polyurethane Webbing 100% Polyamide


Keep away from UV rays (direct sunlight exposure) to avoid premature deterioration of the helmet.
Do not expose to high temperatures (60°C max.); store in a dry place.

User Restrictions

Not suitable for motor sports.

User reviews

Questions & Answers