Professional Cycling Helmet MTB Bike s Men Women Ultralight Mountain Bicycle Baseball Electric Scooter Speed Skating Skateboard
Price: 57.11 - 29.74
– Dedicated ports for securely docking sunglasses.
※TUBE-SHAPED TAIL
– The tail of the helmet also has an aerodynamic purpose. It works in synergy with the NACA front vent and the rear deflector to effectively drive airflow.It has a lower profile at the rear, which we developed
thanks to specific wind-tunnel testing in the NEWTON laboratory of Milan.
※NACA VENT
– Originally developed by NACA, a precursor to NASA, the position of this inlet at the front of the helmet has a cooling effect. Harnessing the power of the Venturi effect, the vent pushes out the warm air within the helmet through specially positioned exhausts. This ensures constant airflow through the helmet, without catching the wind and creating drag.
※REAR DEFLECTORS
– The back of a helmet greatly impacts how well-ventilated it is, with the exit of warm air from within a critical priority. The 3K Carbon features a flat rear deflector inclined at 25°, which makes it possible to include two wide exhausts that optimize airflow when you’re on the drops and riding hard.
※FIT SYSTEM SAFE-T ORBITAL
– All-round belt offers 360° adjustment
– 4 positions for vertical adjustment
– 2 positions for occipital adjustment
– Ponytail compatible
– USB LED light compatible