X-Lite · X-552 Ultra Carbon
X-Lite X-552 Ultra Carbon Silver Metallic
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.
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
"Safety First"
The X-Lite X-552 Ultra Carbon represents the pinnacle of adventure-touring headgear, blending sophisticated Italian styling with cutting-edge carbon fiber engineering. Designed for the discerning dual-sport rider, this helmet features a high-content carbon fiber shell that provides exceptional impact resistance while remaining remarkably lightweight, reducing neck fatigue during long-distance expeditions. Its aerodynamic profile is meticulously wind-tunnel tested to minimize drag and buffeting at highway speeds, while the advanced ventilation system—featuring adjustable channels—ensures optimal thermal regulation in both scorching desert heat and temperate climates. Vision is prioritized through an ultra-wide eye port, offering superior peripheral awareness essential for navigating complex off-road terrain. Safety is further bolstered by the inclusion of an emergency cheek pad removal system, allowing for rapid, safe extraction in critical situations. With its intermediate oval fit and premium moisture-wicking interior, the X-552 Ultra Carbon delivers a refined, comfortable, and highly protective riding experience, making it the definitive choice for adventure riders who refuse to compromise on performance, comfort, or style.
Key Highlights:
Rider Profile & Intended Use
Où acheter
| Revendeur | Prix | Availability | |
|---|---|---|---|
| Amazon (US) | Voir le prix en temps réel | Voir sur le site | Voir le prix → |
Historique et tendances des prix
ℹ️ Helmetsan est un moteur indépendant de sécurité et d’aide à la décision pour les motos. Lorsque vous consultez des prix ou achetez via des liens de revendeurs, Helmetsan peut percevoir une commission d’affiliation, sans frais supplémentaires pour vous.
Product Concept & Specifications
X-Lite (Italy)Engineering & Biomechanical Safety Analysis
The X-Lite X-552 Ultra Carbon Silver Metallic features advanced safety tech with its carbon fiber shell, offering superior impact resistance and lightweight durability. Its intermediate oval head shape ensures a comfortable fit for most riders, while the adventure/dual-sport design includes optimized ventilation for airflow during long rides. The helmet balances protection, comfort, and breathability, making it ideal for off-road and on-road adventures.
The X-Lite X-552 Ultra Carbon Silver Metallic is engineered as a high-integrity Adventure/Dual Sport protective system, utilizing a structural shell constructed from Carbon Fiber. This structural layup is engineered to provide progressive kinetic energy dissipation during impact deceleration, distributing localized shock across outer lamina layers while minimizing deformation transfer into the internal multi-density EPS liner.
Certified to ECE 22.06 protocols, the architecture is subjected to rigorous linear deceleration limits and oblique impact evaluations to mitigate rotational acceleration forces associated with diffuse axonal injury. For a deeper breakdown of rotational thresholds and impact testing speeds, consult our ECE 22.06 vs DOT vs SNELL engineering benchmark.
Internal geometry follows a Intermediate Oval cranial profile, designed to mitigate focal pressure hot spots across the parietal ridges while maintaining uniform radial clamping pressure along the zygomatic arch. Riders seeking optimal retention stability and break-in guidance should review the cranial aspect ratios and head shape guide as well as our 3D cheek pad density protocol.
Shell composite integrity and acoustic sealing are further optimized through channelized EPS porting and aerodynamic laminar profiling. To learn how shell composites resist stress cracking under prolonged environmental cycling, inspect the composite material comparative matrix.
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
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.
Compare & buy
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User Reviews
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Compatible Motorcycles for the X-Lite X-552 Ultra Carbon Silver Metallic
Calibrated for upright windscreen deflection, all-terrain dust filtration, and long-travel suspension dynamics.
Data Confidence & Verification Provenance
Helmetsan enforces field-level verification and multi-source cross-referencing. Unverified values are explicitly flagged rather than estimated.