Limar Air King aero helmet
Limar's race never stops. After Air Speed , the helmet developed in collaboration with Astana, it is the turn of Air King , a model designed specifically for competitions against the clock.
If Air Speed ââexplores the best balance between aerodynamic performance in controlled conditions (wind tunnel) and behavior in real environments (road and velodrome), Air King represents the evolution of the concept applied to the individual chronometer specialty.
AN EXCEPTIONAL TEST

The qualities of Air King have been tested both on the road and on the track by the riders of Team Astana, achieving great performances. The competition in the races against time will be very tough, but our athletes will have an extra weapon. Air King, the new king of the stopwatch
The tests carried out in the wind tunnel at Magny-Cours have made it possible to translate the data collected into a shape, that of the shell, literally sculpted by the wind . Air flows freely around the helmet design, finding no obstacles. The entrance takes place through the three central openings, and the scrolling is guided by specific channels . Thanks to the Venturi effect, the flow is constant, while the exit from the single rear hole completes the wind path and the lower closure prevents the formation of turbulence.

| TECHNOLOGY | monoshell in-mold |
|---|---|
| AIR VENTS | 3 front, 1 back. 8 longitudinal inner channels |
| SIZING SYSTEM | AirFit-System with height adjustment and webbing connection |
| PADS | Non allergenic and washable comfort pads |
| FIT | Pro |
| SIZE (CM) | M (54-58) - L (57-61) |
| WEIGHT (G) | M 420 - L 430 |
Details
Our products are sourced from the world’s best suppliers, using top-quality materials built for durability and performance. We only stock gear we’d be proud to use ourselves. And with expert knowledge on our team, you can shop with confidence knowing you’re getting the very best.
Shipping & Returns
Shipping
New Zealand orders:
We aim to process all orders the same day they’re received. Deliveries are made by CourierPost or Aramex, and tracking details will be automatically emailed once your order has been dispatched. Please note that courier delivery times can vary depending on your location and courier network performance.
International orders:
We love sending gear across borders—but please be aware that import duties, taxes, or customs fees may apply once your parcel reaches your country. These charges are the responsibility of the customer and vary between regions. We recommend checking your local customs or border services website before ordering.
Returns
We want you to be happy with your purchase. If you change your mind, you have 30 days from the date of purchase to return your item for a refund or exchange.
To be eligible, your item must be unused, in its original condition, and include all original packaging.
Return shipping costs are the responsibility of the customer and are non-refundable. If you receive a refund, the cost of return shipping will be deducted from your refund total.
For higher-value items (over $75), we recommend using a tracked and insured courier service. We can’t guarantee that we’ll receive your returned item without tracking.
Depending on your location, exchange times may vary.
Shop by collection
• Frames & Bikes
• Wheels & Tyres
• Drivetrain
• Handlebars
• Accessories