Nexx · X.G100 · Nexx X.G100
Nexx X.G100 Black
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.
Modular fit system allows adjustment for various head sizes; extended rear coverage for larger skulls.
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 open road with the Nexx X.G100 Black, where aggressive styling meets uncompromising safety. This modular masterpiece features a sleek, matte-black finish that commands attention while housing advanced aerodynamic technology designed to slice through wind at high speeds. The interior is crafted from premium, moisture-wicking materials that ensure comfort on long-distance tours, perfectly sculpted for an intermediate oval head shape. With its seamless flip-up mechanism and integrated sun visor, the X.G100 offers the versatility of a dual-sport helmet with the performance of a track-ready piece of equipment. Experience superior ventilation efficiency and noise reduction, allowing you to focus on what matters most: the ride ahead.
Rider Profile & Intended Use
Where to buy
Price History & Trends
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Product Concept & Specifications
Nexx (Portugal)Engineering & Technical Analysis
The X.G100 utilizes a multi-density EPS liner engineered to absorb high-impact kinetic energy while maintaining a lightweight structural integrity. Its aerodynamic shell features integrated air channels that maximize frontal airflow, significantly reducing thermal buildup during extended rides without compromising the Snell SA2020 safety certification.
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
Modular fit system allows adjustment for various head sizes; extended rear coverage for larger skulls.
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.