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PURE AERO Black Holo Blue Mirror Cat2 EKOI Racing Helmet
EKOÏ has designed the fastest time trial helmet in the world
The EKOÏ PURE AERO is a time trial helmet designed to enhance the aerodynamics for cyclists. Result of 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 skinsuit. Compared to other helmets on the market, at the same speed (51 km/h), it allows for an average saving of 13 watts.
Lightweight and ventilated, it offers extended comfort, ideal for long-distance triathlons. It saves time 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 best triathletes on the planet
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 Tour de France 2024, the PURE AERO has been widely adopted by riders from the teams Israel Premier Tech, Arkéa B&B Hôtels, Cofidis, and Lotto. All unanimously agree on the gains achieved, both in terms of comfort and performance.
In the time trial at the Etoile de Bessèges, the PURE AERO achieved a triple victory for Ekoï, helping Kévin Vauquelin (Arkéa B&B Hôtels) to win the overall classification.
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AERODYNAMIC OPTIMIZATION
The shape of the helmet seamlessly integrates with the top of the shoulders
The air experiences a significant acceleration over the top of the helmet
RESULTS
Reduction of 6% in aerodynamic drag
Saving of 13 WATTS at 50 km/h
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VENTILATION
The space between the face and the visor promotes the entry of a volume of air, creating a cooling effect
RESULT
The helmet maintains its aerodynamic qualities (no "hole") while offering maximum ventilation
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FASTER T1
The helmet visor is integrated
The magnetic buckle ensures an ultra-fast one-handed closure
RESULT
A secure transition and a gain of precious seconds
SMOKY polycarbonate SCREEN MIRROR CAT 2 (VLT 22%): ideal for sunny or slightly overcast conditions
BOA Fit System tightening dial
Fidlock magnetic closure buckle
Available in sizes:
- S (52-55)
- M/L (56-60)
WEIGHT: 510 g
COMPETITION
TRIATHLON Long Formats: HALF - XL - XXL
EPS
Polycarbonate shell
of which 5 in your language
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S. 26/01/2026 Age: 35-44 Level: Advanced Convenient: Gravel, Road, TriathlonHelmet Customizable EKOI Racing PURE AERO Black MIRROR Cat2Good fit and very light
Was concerned that the helmet would be too small as it only comes in 2 sizes. Am normally a Large and this was a perfect fit.
The helmet is surprisingly light on the head. Magnetic clip is very nice for quick placement and removal. -
Stanley M. 14/07/2025 Age: 55-64 Level: Expert Convenient: RoadHelmet Customizable EKOI Racing PURE AERO Black MIRROR Cat2Great tt helmet
I time trial, competing in 1 to 2 races per week all over the UK from April through to October.
The design works well when the head is inline with the body and the back is flat. The helmet is wide and fits snugly to the shoulders improving airflow over the shoulders and back.
Comfortable fit and good visibility.
Used for races in 25‘C temperatures and felt comfortable.
Overall a big improvement on my Kask mistral apart from the carrying bag.
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Jeffrey B. 02/07/2025 Age: 65+ Level: Advanced Convenient: TriathlonHelmet Customizable EKOI Racing PURE AERO Black MIRROR Cat2Good - information lacking
I'm generally happy with the helmet. Fit is generally good, but to be in the aero position tight to my back requires completely disregarding the owner manual's instructions about not adjusting it off your forehead. It required adjusting the rear straps substantially shorter and the front ones longer. The website does not say whether the small size has a smaller shell. If it does, then I wish I'd ordered that size. It has been all over the press that the current IM champion used a vented version. Was this from the factory or was it a non-safety tested modification? The helmet is hot, but not horrible. I like the black/orange color scheme as I'm using McLaren colors for my bike and motorcycle. I don't understand the "Note:" input above that was preselected at 5. Assuming it was a 5-star rating, I changed it to 3.
Hi Jeffrey
We invite you to contact the costumer service in order to find a solution
Best regards
EKOI -
Del Moral Redondo R. 27/06/2025 Age: 45-54 Level: Expert Convenient: Gravel, MTB, Road, Running, TriathlonHelmet Customizable EKOI Racing PURE AERO Black MIRROR Cat2Ekoi racing - top notch aero gains
Hi!
I raced for the first time with my new helmet EKOI Racing PURE AERO Black MIRROR this past weekend on a olympic distance triathlon in the US (Kinetik Multisports Colonial Beach 2025) and I can say I felt the difference!
True fact is that I can feel how the wind is displaced off of my shoulders. The air flows as if the helmet/head and the shoulder/body were a one piece of aerodynamic construction, like a bullet, if that makes sense.
I really could feel the advantage specially while going above 45-50k/h, which is not the majority of the time, but it definitely helped maintaining the speed longer.
Although it has no ventilation holes, the air flows inside the helmet really nicely and it helps with the temperature management.
The vision filed is crazy, it's so wide! You can be tucked in and still see everywhere without having to raise your head, which helps maintaining the aero position and being more efficient.
It handles very well when you turn around to look back or to the sides, it doesn't feel like there's more drag or that it's unstable. It also feels very light.
The magnetic strap system is great! You need to practice a little bit, but then it becomes easy, fast and secure.
I'm very pleased with the performance and it also looks really dope!
Although I'll give it a 5 stars because the main reason I bought it was to improve my bike split, I think a helmet like this one should come with a sturdy hard case. It will make the product a top notch choice, protecting it while traveling as well as extending the life of it.
I would definitely recommend it!
NEVERTOOLATE @40butfeeling20 @rauldelmoral -
John B. 27/03/2025 Age: 65+ Level: Advanced Convenient: TriathlonHelmet Customizable EKOI Racing PURE AERO Black MIRROR Cat2Pure aero casque
There's still snow on the ground here in the Yukon, but looking forward to using the helmet this summer. I've tried the helmet on and it's comfortable and visibility is excellent!
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 : Croatia
At home
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.
