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Helmet EKOI Racing PURE AERO Mirror Cat2 White Holo Purple
EKOÏ has designed the fastest time trial helmet in the world
The EKOÏ PURE AERO is a time trial helmet designed to optimize the aerodynamics for cyclists. Resulting from a year of advanced CFD simulations and rigorous wind tunnel testing, it has been specifically developed for timed events.
Its shape minimizes the space between the helmet and the upper body, ensuring optimal integration with the cyclist's suit. Compared to other helmets on the market, it allows, at the same speed (51 km/h), an average saving of 13 watts.
Light and ventilated, it offers extended comfort, ideal for long triathlon formats. It allows time-saving in T1 thanks to its integrated visor.
ERGO-AERODYNAMIC OPTIMIZATION
The shape of the helmet blends seamlessly with the top of the shoulders. The air undergoes a very strong acceleration over the top of the helmet.
BENEFITS
Reduction of 6% in aerodynamic drag.
Saving of 13 WATTS at 50 km/h
COOLING EFFECT
The gap between the face and the visor allows a volume of air to enter, creating a cooling effect.
BENEFITS
The helmet maintains its aerodynamic qualities (no "hole") while providing maximum ventilation.
INTEGRATED SCREEN AND MAGNETIC BUCKLE
The helmet visor is integrated.
The magnetic buckle ensures an ultra-fast, intuitive one-handed closure.
BENEFITS
A secure transition and gain of precious seconds.
Victorious with the world's top triathletes
The PURE AERO has already proven its effectiveness in competition. In Kona, Patrick Lange clinched his third Ironman world title while the bike course record was broken by Sam Laidlow. A few weeks later, Jelle Geens became the Ironman 70.3 world champion in New Zealand.
The new time trial benchmark for our pro riders
Since its first appearance in the 2024 Tour de France, the PURE AERO has been widely adopted by riders from the Israel Premier Tech, Arkéa B&B Hôtels, Cofidis, and Lotto teams. All unanimously agree on the gains achieved, both in terms of comfort and performance.
In the time trial of the Etoile de Bessèges, the PURE AERO achieved a triple victory for Ekoï, allowing Kévin Vauquelin (Arkéa B&B Hôtels) to win the overall classification.
OPTIMISATION ERGO-AÉRODYNAMIQUE
La forme du casque fait corps avec le haut des épaules. L'air subit une très forte accélération sur le dessus du casque.
BÉNÉFICES
Diminution de 6% de la résistance aérodynamique.
Economie de 13 WATTS à 50 km/h
COOLING EFFECT
L'espace entre le visage et la visière favorise l'entrée d'un volume d'air, générateur de fraicheur (cooling effect).
BÉNÉFICES
Le casque préserve ses qualités aérodynamiques (pas de "trou") tout en offrant une aération maximale.
ÉCRAN INTÉGRÉ ET BOUCLE MAGNÉTIQUE
La visière du casque est intégrée.
La boucle magnétique assure une fermeture à une main intuitive ultra rapide.
BÉNÉFICES
Une transition sécurisée et un gain de précieuses secondes.
Victorieux avec les meilleurs triathlètes de la planète
Le PURE AERO a déjà prouvé son efficacité en compétition. A Kona, Patrick Lange a décroché son troisième titre mondial Ironman tandis que le record vélo de l'épreuve est tombé avec Sam Laidlow. Quelques semaines plus tard, Jelle Geens est devenu champion du monde Ironman 70.3 en Nouvelle-Zélande.
The new TT benchmark for our pro riders
Since its first appearance at the 2024 Tour de France, the PURE AERO has been unanimously adopted by the riders on our pro teams for time trials (TTs).
This season, it will be the TT helmet of the WorldTour teams NSN Cycling Team and Lotto-Intermarché.
BOA Fit System dial
Fidlock magnetic buckle
Available in sizes:
- S (52-55)
- M/L (56-60)
WEIGHT: 510 g
Long Triathlon Formats: HALF - XL - XXL
Polycarbonate shell
of which 5 in your language
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Andrew N. 12/03/2026 Age: 35-44 Level: Expert Convenient: Gravel, RoadHelmet Customizable EKOI Racing PURE AERO White MIRROR Cat2Perfect aero fit
Ordered for Time Trial races, fits me perfectly, the tail sitting on my back and following my shoulders. I'm very impressed with the forward vision in a full tuck. The quality is very good
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Jacob G. 03/02/2026 Age: 45-54 Level: Advanced Convenient: RoadHelmet Customizable EKOI Racing PURE AERO White MIRROR Cat2Tt lid
Very nice TT helmet, arrived quickly to New Zealand. Quality product at a great price.
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Hankinson G. 27/11/2025 Age: 45-54 Level: Expert Convenient: TriathlonHelmet Customizable EKOI Racing PURE AERO White MIRROR Cat2Looking for speed gains
The helmet is comfortable to wear. First right was 5 hours and I forgot I was wearing something new. Initial testing shows I have improved my cda as well. The magnetic chin strap took little time to get used to.
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George W. 29/03/2025 Age: 18-24 Level: Advanced Convenient: RoadHelmet Customizable EKOI Racing PURE AERO White MIRROR Cat2Great people great products
Ekoi may not be a household product name in the US, or even a local bike shop name that is recognized, but it’s week regarded in Europe—the cycling capitol of the world. The shoes, pedals, clothing, glasses and helmets they produce are excellent. The people at Ekoi are the company’s real strength. Communicative with consumers, innovative with products and passionate about cycling!
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Andrew S. 26/03/2025 Age: 35-44 Level: Advanced Convenient: TriathlonHelmet Customizable EKOI Racing PURE AERO White MIRROR Cat2Ekoi pure aero
Been waiting for this helmet for a while, and the wait did not disappoint. What an amazing helmet, even better in person. Good weight, great fit, very comfortable and easy to put and take off.
What is a pre-order?
This is a purchase for a product that will be available soon, and which allows you to reserve this product.
Simply follow the usual purchasing process: add the product to your cart, enter your shipping and payment information, then confirm your order.
Upon receipt of the products, your order will be prepared as soon as possible and we will keep you informed by e-mail (please also check your spam mails)
What if my order contains products in stock and in pre-order ?
Products in stock and products on pre-order will be shipped all together, when all products are available.
Shipping information for : United States
At home
In a pick-up point
Our return policy allows you to return your products in new condition (unworn, unwashed), with tags attached and in their original packaging within 30 days.
The return costs are totally free*.*Valid in Austria, Belgium, Canada, Czech Republic, Denmark, France, Germany, Italy, Japan, Luxembourg, Netherlands, Poland, Spain, United Kingdom, United States.
Make your request :
If you comply with the return conditions, just go to your customer account and then click on
My return
- Select the order concerned by the return*
- Check the quantity of the product(s) you wish to return to us.
- Select one of the following options : Credit note, Exchange or Refund.
- Once the return request has been completed you can prepare your pack and send it.
*If the order is no longer available, you do not respect the return conditions (return within 30 days)*
Prepare your parcel :
- Add a copy of you invoice in the pack or write your details
- Return the product(s) with the labels attached and in their original packaging
- Helmets and glasses MUST be returned in a rigid, reinforced cardboard box. Any return in soft packaging will result in the immediate return of the product without exchange or refund. In the event of failure to comply with this instruction, Ekoï declines all responsibility for the condition of the product.
- If you want to return a product on your own within the UK, you can send it to the following address: Brian Smith / Ekoï UK, c/o 86 Elm Grove, Orpington BR6 0AD, UK. If your are based in Europe, you can send it to the following address :
EKOI
146 chemin du drap
83480 PUGET-SUR ARGENS
France
On receipt at our warehouse the pack will be dealt with within 5 working days maxi and the refund or credit made at the same time.
In case of refund, the amount will be sent back by reverse transaction.
In case of instalments, the amount will be deducted from the last payment
Our return conditions allow return of your new products (not worn during training or washed), with the original labels and bags. Customers have to inform us of the return online within 30 days after receipt of the order and have 30 days maxi to return the articles.
Items tried to check the size are not considered like worn. We reserve the right to refuse a return if it is damaged or for hygienic reasons.
In case of refund, the gifts offered with the products must also be returned (mentioned on the invoices,
All customised items cannot be returned. (glasses, prescription glasses, helmets...)
The bags containing the product (s) to be returned must not be stapled (risk of damage of the product
For the return of shoes, the soles must not be marked, either by placing cleats, or by walking on an abrasive surface.
First of all check with your tracking n° if the pack has been delivered to our warehouse or not.
If so, it will be dealt with within 5 working days maximum.
