Specialized Propero 4 Helmet - Sand

€184,35
by Specialized
Type: open helmets
SKU: 60126-1702
Title
  • - Returned within 14 days
  • - Secure payments
  • - Price valid only for online purchase

Specialized Propero 4 Helmet – Aerodynamic, Ventilated, and Super Lightweight

The new Specialized Propero 4 represents the perfect synthesis of aerodynamics, ventilation, and lightness, with the reliability that has always distinguished Specialized helmets. Inspired by top-range models like the S-Works Evade 3 and the S-Works Prevail 3, this helmet offers high performance at an affordable price, and has been awarded 5 stars in the Virginia Tech® Helmet Rating™, one of the most authoritative safety tests in the world.

S-Works performance, now within everyone's reach

  • Improved aerodynamics
    Thanks to thorough testing in the wind tunnel and CFD simulations, the Propero 4 offers a real aerodynamic advantage: +4 watts of efficiency, equivalent to a 15-second saving over 40 km, compared to helmets in the same category.

Its front profile directly derives from the S-Works Evade 3 model, optimizing air penetration without sacrificing comfort or ventilation.

  • Maximum ventilation
    Inspired by the S-Works Prevail 3, the Propero 4 integrates:

    • Large rear air intakes

    • 2 mm internal micro-channels that create useful turbulence to promote a continuous and refreshing airflow.
      Perfect for long climbs, hot days, or intense efforts.

  • Comfort, adjustment, and top-level details
    Designed to perfectly fit every cyclist's head, thanks to:

    • FS3 retention system with occipital adjustment for a personalized fit

    • Helmet angle adjustment, compatible with glasses use

    • Ultra-thin 10 mm TriFix straps for excellent fit without irritation

    • Secure insertion option for sunglasses

Technical Specifications – Specialized Propero 4

  • Mips C-Solution protection technology to reduce rotational forces in case of impact

  • 5-star rating according to the Virginia Tech® Helmet Rating™ scale

  • FS3 retention system with personalized occipital base adjustment

  • Aerodynamic profile inspired by the S-Works Evade 3 model

  • Large rear vents + internal micro-channels for optimal ventilation

  • Adjustable TriFix straps and ultra-lightweight (10 mm)

  • Integrated glasses insertion

  • Polycarbonate shell with high resistance and premium finish