CASCO SPECIALIZED PROPERO 4 MIPS
Here is the new Propero 4 casco - the aerodynamics of the S-Works Evade 3 combined with the extraordinary ventilation of the S-Works Prevail 3, and in addition, the comfort and reliability of all Specialized helmets, and the 5-star rating from the Virginia Tech Institute®. Every detail of the Propero 4 has been designed with the equation Aerodynamics + Ventilation + Lightness = Speed in mind.
AERODYNAMICS: In the development of the Propero 4, aerodynamics was the starting point, and for this purpose we carried out numerous CFD tests and tests in our wind tunnel. With the profile inspired by the S-Works Evade 3 we already gain 4 watts, that is 15 seconds over a distance of 40km.
VENTILATION: Taking inspiration from the S-Works Prevail 3 casco we achieved our quality targets. We incorporated the rear vents of the S-Works Prevail 3, and we introduced 2 mm micro-canali that create turbulence in the airflow through the casco, thus creating a continuous and refreshing passage of air.
ATTENTION TO DETAIL: In addition to aerodynamics and ventilation, the Propero 4 is characterized by meticulous attention to detail. We have applied cutting-edge technologies such as MIPS and a retention system designed for comfort. The Propero 4 goes beyond expectations.
CASCO SPECIALIZED PROPERO 4 MIPS MAIN FEATURES:
- Mips C-Solution technology
- On the Virginia Tech® Helmet Rating™ scale of the Virginia Polytechnic Institute and State University, the Propero 4 obtained 5 stars, the best rating.
- The FS3 retention system and the adjustment of the base occipital allow fine adjustment to the individual head shape. The angle of the casco position can be modified for compatibility with glasses.
- TriFix strap system for optimal comfort.
- Possibility of inserting glasses.
- Thin straps, 10mm wide.
- Large rear vents and internal micro-canali for maximum ventilation.
- Precision, full-wrap polycarbonate shell for increased durability and premium finish.
- Very resistant polycarbonate shell, with a top-quality finish.
SIZE CHART
| SIZES | HEAD CIRCUMFERENCE |
| S | 51-56 CM |
| M | 55-59 CM |
| L | 58-62 CM |
CASCO SPECIALIZED PROPERO 4 MIPS
Here is the new Propero 4 casco - the aerodynamics of the S-Works Evade 3 combined with the extraordinary ventilation of the S-Works Prevail 3, and in addition, the comfort and reliability of all Specialized helmets, and the 5-star rating from the Virginia Tech Institute®. Every detail of the Propero 4 has been designed with the equation Aerodynamics + Ventilation + Lightness = Speed in mind.
AERODYNAMICS: In the development of the Propero 4, aerodynamics was the starting point, and for this purpose we carried out numerous CFD tests and tests in our wind tunnel. With the profile inspired by the S-Works Evade 3 we already gain 4 watts, that is 15 seconds over a distance of 40km.
VENTILATION: Taking inspiration from the S-Works Prevail 3 casco we achieved our quality targets. We incorporated the rear vents of the S-Works Prevail 3, and we introduced 2 mm micro-canali that create turbulence in the airflow through the casco, thus creating a continuous and refreshing passage of air.
ATTENTION TO DETAIL: In addition to aerodynamics and ventilation, the Propero 4 is characterized by meticulous attention to detail. We have applied cutting-edge technologies such as MIPS and a retention system designed for comfort. The Propero 4 goes beyond expectations.
CASCO SPECIALIZED PROPERO 4 MIPS MAIN FEATURES:
- Mips C-Solution technology
- On the Virginia Tech® Helmet Rating™ scale of the Virginia Polytechnic Institute and State University, the Propero 4 obtained 5 stars, the best rating.
- The FS3 retention system and the adjustment of the base occipital allow fine adjustment to the individual head shape. The angle of the casco position can be modified for compatibility with glasses.
- TriFix strap system for optimal comfort.
- Possibility of inserting glasses.
- Thin straps, 10mm wide.
- Large rear vents and internal micro-canali for maximum ventilation.
- Precision, full-wrap polycarbonate shell for increased durability and premium finish.
- Very resistant polycarbonate shell, with a top-quality finish.
SIZE CHART
| SIZES | HEAD CIRCUMFERENCE |
| S | 51-56 CM |
| M | 55-59 CM |
| L | 58-62 CM |
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