Nexx · X.R3R · Nexx X.R3R
Nexx X.R3R Hi-Viz Yellow
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 aggressive track fit; may feel tight on high cheekbones without sizing up.
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 in the Nexx X.R3R Hi-Viz Yellow, where uncompromising safety meets blistering speed. Designed for the serious track day enthusiast, this helmet features a full carbon shell that slashes weight to reduce neck fatigue during long sessions while offering superior impact protection. The vibrant Hi-Viz yellow finish ensures you are seen at all times, adding a bold statement to your livery. Engineered with an Intermediate Oval fit, it hugs the head securely, eliminating wind noise and buffeting without sacrificing comfort. With massive front intakes and rear exhaust ports, ventilation efficiency is maximized, keeping you cool even in the most demanding conditions. The X.R3R isn't just a helmet; it is your ultimate cockpit companion for high-performance riding.
Key Highlights:
Rider Profile & Intended Use
Where to buy
Price History & Trends
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Product Concept & Specifications
Nexx (Portugal)Engineering & Technical Analysis
The X.R3R utilizes a carbon-fiber reinforced composite shell paired with an EPS liner engineered for maximum impact absorption without excessive weight. Its aggressive aerodynamic profile features integrated air ducts that channel cooling air directly to the rider's face and neck, minimizing turbulence while maintaining structural rigidity under high-G cornering 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 aggressive track fit; may feel tight on high cheekbones without sizing up.
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
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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.