Airoh · GP550 S · Airoh GP550 S
Airoh GP550 S Gloss White
Quick Facts at a Glance
Verified Safety Snapshot
How this helmet’s verified certifications map to recognized safety homologations and crash testing.
Safety standards compliance is based on official manufacturer documentation and public safety laboratory test results. Always verify regional compliance labels on the physical helmet prior to use.
Verified Fit & Sizing Guide
Head shape profile matching and interactive size calculator based on verified manufacturer dimensions.
Designed for a snug, track-focused fit with minimal cheek pad volume to reduce drag; may feel tight on wider heads without aftermarket padding.
How to measure
Wrap a cloth measuring tape around your head just above your eyebrows and ears. Pull the tape comfortably snug, read the length, and repeat for consistency.
Design Concept & Background
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Dominate the circuit with the Airoh GP550 S Gloss White, a track-ready masterpiece that fuses Italian design heritage with cutting-edge aerodynamics. Crafted from a multi-composite shell, this helmet delivers uncompromising rigidity and lightweight agility, allowing you to push your limits without compromise. The aggressive, low-profile silhouette cuts through the air with minimal drag, while the high-efficiency ventilation system ensures cool, clear focus during intense sessions. Inside, the meticulously contoured interior provides a secure, race-specific fit that locks in place under extreme stress. With its pristine gloss white finish and premium detailing, the GP550 S is not just protective gear; it is a statement of precision engineering for the discerning racer who demands the absolute best.
Rider Profile & Intended Use
Where to buy
Price History & Trends
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Product Concept & Specifications
Airoh (Italy)Engineering & Technical Analysis
The GP550 S utilizes a carbon-fiber reinforced composite shell to achieve an exceptional strength-to-weight ratio, significantly reducing rotational inertia for rapid head movements. Its internal EPS liner features variable-density zones optimized for impact absorption across the temple and chin bar, while the integrated sun visor mechanism maintains structural integrity under high G-forces.
Fit & Shell Structure
Intermediate Oval Shape
Balanced oval fit: standard ergonomic curvature fitting 80%+ of riders.
Safety & Certifications
Acoustics & Aerodynamics
Technology & Convenience
Interactive Size & Fit Finder
Designed for a snug, track-focused fit with minimal cheek pad volume to reduce drag; may feel tight on wider heads without aftermarket padding.
How to measure
Wrap a cloth measuring tape around your head just above your eyebrows and ears. Pull the tape comfortably snug, read the length, and repeat for consistency.
Available Colors & Graphics
View on retailers
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Data Confidence & Verification Provenance
Helmetsan enforces field-level verification and multi-source cross-referencing. Unverified values are explicitly flagged rather than estimated.