Helmet designed for athletic rides. This lightweight, ventilated helmet is the one the Decathlon AG2R La Mondiale team wears for mountain races. This helmet has been designed so that the ventilation works perfectly exactly when you need it on long climbs. Once you're in a climbing position, aerodynamics make all the difference.
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Main lining: 100.0% Polystyrene, Shell: 100.0% Polycarbonate, Padding: 100.0% Polyurethane, Webbing: 100.0% Polyester
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Store away from direct sunlight to avoid damage to the exterior shell over time. Do not expose to high temperatures (60°C max.); store in a dry place.
Ventilation
8 air inlets and 7 outlets with channels in between.
Lightweight
A lightweight helmet thanks to its In-Mold construction and compact size.
Anatomic design
Turn-ring system for micrometric adjustment. Occipital adjustment
Aerodynamics
Developed and tested in a wind tunnel to minimize its drag coefficient.
Compatibility
Compatible with long hair. Can be worn with braids.
RCR
The RCR range, which stands for Racer, is dedicated to cyclists who want the very best equipment. This range is suitable for cyclists seeking excellence on all types of terrain. The versatile, top-of-the-range products are just as effective on flat ground as they are in the mountains. The Decathlon AG2R La Mondiale pro team uses the RCR range.
Mips
The Mips system consists of a layer with a low coefficient of friction, which allows for 10-15 mm (2/5 - 3/5") of multidirectional movement during certain angled impacts. This movement is designed to reduce the rotational force transmitted to the head. The RCR MIPS uses the MIPS Air system, which is the lightest in the MIPS range. To find out more, visit mipsprotection.com
Security
Because the main reason for getting a helmet is to keep yourself safe, this helmet meets all of the most demanding standards for impacts. It complies with standard EN1078. 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.
Sizes and weight
Choose your helmet size based on your head circumference. RCR: S: 52-55 cm (20 1/2 - 21 1/2") - 230 g (9 oz.) Size M: 55-59 cm (21 1/2 - 23") - 270 g (10 oz.) Size L: 59-62 cm (23 - 24 1/2") - 290 g (12 oz.) Note that this helmet is also available in a version with the MIPS system. This system slightly modifies the sizing. If you're at the top end of a size bracket and you want to have the MIPS version, we recommend getting the next size up.
Ventilation
The best way of ventilating a helmet is to have large air inlets connected to outlets via channels so that the air can circulate. The head is a vital part of how the body cools itself during intense exercise. To maintain high levels of performance, it's essential to remove the heat it generates.
Ventilation and aerodynamics
On the other hand, poorly positioned ventilation can lead to losses in aerodynamic performance by significantly increasing drag. The RCR therefore has a variable ventilation system that's based on your riding position. The more upright you are, for example when climbing a hill, the more effective the system is. Once you're in a descending position, the aerodynamics will make all the difference.
Return conditions (specific to PPE)
This helmet is personal protective equipment (PPE). The protection it provides depends on its condition. We can only accept returns of unused helmets. If this helmet is not right for you, please return it along with the user guide and tags.
Helmet life span
Helmets don't last forever. To keep yourself as safe as possible, we recommend changing your helmet at least every 5 to 7 years. It's important to store your helmet in its bag in a cool, dry, dark place. Extreme temperatures will cause the helmet's foam to deteriorate more quickly. If your helmet suffers a large impact, it's essential that you change it as there could be internal cracks that would prevent it from working properly.
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90% [translation_statistics-rating-breakdown-customers-recommend]
Thu, Mar 13, 2025
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: 2 week or less
: en_CA
Very good helmet, lightweight and looks awesome as well. Only knock would be is that the straps fall a little short if you bigger ears.
Lightweight | 5 | |
Anatomic design | 5 | |
Value for money | 5 | |
Ventilation | 5 |
Hello, Thank you for taking the time to rate this product! We are delighted that you enjoyed the overall experience with your product. Sportingly, Anthony--Passionné de soccer et de course à piedPassionate about soccer and running
Mon, May 26, 2025
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: 3 to 8 weeks
: en_GB
Great helmet, fits perfectly.
Ventilation | 5 | |
Lightweight | 5 | |
Anatomic design | 5 | |
Value for money | 5 | |
Look / Design | 5 |
Sat, May 03, 2025
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: 3 to 8 weeks
: en_GB
Really good quality helmet at a really competitive price
Ventilation | 5 | |
Lightweight | 5 | |
Anatomic design | 5 | |
Value for money | 5 | |
Look / Design | 5 |
Wed, Apr 02, 2025
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: 3 to 8 weeks
: en_GB
Great lightweight aero helmet, just beware matte finish easily scratched so do not throw it about.
Ventilation | 5 | |
Lightweight | 5 | |
Anatomic design | 5 | |
Value for money | 5 | |
Look / Design | 5 |
Thu, Oct 17, 2024
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: 3 to 8 weeks
: en_GB
A good helmet, light and comfortable. Available in a small size also, which doesn't look big on smaller heads.
Anatomic design | 5 | |
Value for money | 5 | |
Lightweight | 5 |
Fri, Jun 06, 2025
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: 3 to 8 weeks
: fr_FR
Très bien, correspond à mon attente rapport qualité prix
Ventilation | 4 | |
Lightweight | 5 | |
Anatomic design | 5 | |
Value for money | 5 | |
Look / Design | 4 |
Fri, Jun 06, 2025
-
: 3 to 8 weeks
: fr_FR
Top, essayé et acheté en magasin ! De tous les casques c'est celui qui était le plus joli et le plus confortable.
Ventilation | 5 | |
Lightweight | 5 | |
Anatomic design | 5 | |
Value for money | 4 | |
Look / Design | 5 |
Mon, Jun 02, 2025
-
: 3 to 8 weeks
: fr_FR
Confort et respirabilite
Ventilation | 5 | |
Lightweight | 5 | |
Anatomic design | 5 | |
Value for money | 5 | |
Look / Design | 5 |
Tue, May 20, 2025
: 3 to 8 weeks
: fr_FR
Confortable, s'ajuste facilement et très bien, léger et bien ventilé. Juste la lanière a tendance à se desserrer
Ventilation | 5 | |
Lightweight | 5 | |
Anatomic design | 5 | |
Value for money | 5 | |
Look / Design | 4 |
Mon, May 19, 2025
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: 3 to 8 weeks
: fr_FR
Très confortable et pour son prix fait totalement le travail. S’adapte parfaitement et d’une simplicité déconcertante.
Ventilation | 4 | |
Lightweight | 5 | |
Anatomic design | 5 | |
Look / Design | 5 | |
Value for money | 5 |