Casco presents the 2nd generation of aerodynamic helmets

The "Warp" helmet triggered a small revolution in sprint track cycling back in 2004: in contrast to conventional time trial helmets, this model did away with an elongated rear. Casco is now continuing this tradition with two new streamlined helmets.

For Casco, an elongated, teardrop-shaped helmet is not the right solution for sprint athletes, instead opting for a spherical design: When the sprint athlete straightens up for an intense start acceleration or leaves the ideal line, the Warp helmet retained its excellent aerodynamics in contrast to conventional helmet concepts. The Warp helmet thus began its triumphal march and immediately won Olympic gold in Athens in 2004.

After this helmet revolution and the subsequent sales success, Casco began to develop special helmets for endurance sports such as time trials, triathlons and road races in 2009 and 2010 in order to provide a helmet concept that delivers good aerodynamics in practice.

Aerodynamics that adapt
Adaptive aerodynamics is the magic formula for Casco's Speedtime and Speedairo helmets. This means that the aerodynamics should adapt to the rider's body position and viewing angle. This means that the helmet should also be streamlined outside of the ideal line and deliver top aerodynamics even when the athlete leaves the optimum position on the bike.

Casco makes this possible thanks to the multiple air deflectors at the rear of the helmet, which are designed to reduce flow resistance. In addition, patented air guiding lines on the outer shell of the helmet optimize the air flow. In addition, the double-shell construction favors the streamlined helmet design.

The so-called Speedmask also supports the aerodynamics of the helmet and prevents turbulence thanks to its large dimensions over the rider's face and ears. Even from the lowest position, the lens provides a clear field of vision.

The manufacturer also goes its own way when it comes to ventilation: the head of the helmet wearer does not touch the helmet shell, but only has contact with the helmet through a stretched net. This ensures a good fit and enables excellent heat dissipation. The optional removal of the front opening allows additional air to enter the helmet, flow around the athlete's head and be released again via the ventilation slots at the rear. With this variable ventilation system, the Speedtime and Speedairo models are suitable for flat short and long distances such as triathlons or time trials.

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