AGV K5 S Racer Red
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, performance-oriented fit with a slightly narrower cheek area; often requires the smallest liner size (S) for optimal aerodynamic tuck.
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 track and turn heads on the street with the AGV K5 S Racer in a striking Red finish. This full-face helmet is engineered for the uncompromising rider who demands both aerodynamic precision and aggressive styling. Featuring AGV's proprietary aero shell design, it slashes wind resistance to reduce fatigue at high speeds while delivering exceptional cooling through its advanced multi-channel ventilation system. The sleek, low-profile silhouette not only enhances stability but also projects a fierce, race-inspired aesthetic that commands respect. Inside, the premium comfort liner ensures a secure fit for long-distance rides without sacrificing safety or performance. With its seamless integration of form and function, the K5 S Racer is more than protective gear; it is an extension of your riding identity.
Key Highlights:
Rider Profile & Intended Use
Where to buy
Price History & Trends
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Product Concept & Specifications
AGV (Italy)Engineering & Technical Analysis
The AGV K5 S Racer leverages the brand's signature 'Aerodynamic Shell' technology, utilizing a low-profile chin bar and integrated air ducts to minimize turbulence while maximizing airflow. Constructed from high-impact polycarbonate with an internal EPS liner tuned for intermediate oval head shapes, it balances lightweight rigidity with superior acoustic dampening through optimized visor sealing.
Fit & Shell Structure
Intermediate Oval Shape
Balanced oval fit: standard ergonomic curvature fitting 80%+ of riders.
Safety & Certifications
Acoustics & Aerodynamics
Technology & Convenience
Regional Legality & Compliance
Meets FMVSS 218 standards.
Compliant with ECE 22.05 regulations for road use.
Meets UK road safety requirements via ECE 22.05 certification.
Recognized for use in most provinces under DOT standards.
Regional Legality Guidance
Certification Documents & References
Interactive Size & Fit Finder
Designed for a snug, performance-oriented fit with a slightly narrower cheek area; often requires the smallest liner size (S) for optimal aerodynamic tuck.
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
Geo Pricing & Availability
| Country | Price | Availability | Source | Updated |
|---|---|---|---|---|
| US | 599 USD | In Stock | Official | 2024-03-17 |
| CA | 649 CAD | In Stock | Official | 2024-03-17 |
| UK | 449 GBP | In Stock | Official | 2024-03-17 |
| AU | 699 AUD | In Stock | Official | 2024-03-17 |
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.