99% of helmets in the world are made of PLASTICS. But 100% of track riders wear only composites.
Plastic helmets are often ECE / DOT certified, but the truth is that the ECE 22.06 impact test is done at 27kmph. These thermoplastics absorb very little impact, and transfer almost all of it to the EPS and the head. The entire force of impact is concentrated on a single point and only a good EPS saves. These shells need to be ultra-thick, making the helmet really heavy.
Composite Fiber, on the other hand, is made up of zillions of multi-axial fibers. The full force of impact dissipates along these fibers across the entire shell, the amount of force felt at the point of impact is a fraction of the total.
Which is why you often see spectacular high speed crashes on the track, and then see the rider walk away many times. At higher speeds, plastics fail and composites save.
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drag coefficient
Our CFD test was done at 140 KM/H - Tiivra helmets have a very low drag coefficient, which means that they cut through air and prevent neck fatigue even at higher speeds
Know your Helmet
Composite Fiber Shell (Glass, Carbon, or Carbon-Kevlar) that absorbs impact and spreads energy over a larger surface area to minimize the effect of impact. With ECE certification requirements stating 6-8 mm shell thickness, our shell, at 2mm thick, are lighter, thinner, and far exceed ECE standards.
Know your Helmet
Higher the density, higher the shock absorption capability and more protected the head in case of impact, coupled with our perfectly aligned airflow channels.
Know your Helmet
Double D-Rings are compulsory for all track riders for a reason. Ratchets, magnets, and other clasps are not safe enough. Double D rings ensure that they are always fastened tight. So, no compromises here.
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