Steelbird · Adonis · Steelbird Adonis
Steelbird Adonis Vortex TC-2
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.
Open-face design offers maximum ventilation; suitable for track days and street riding in warm climates. Chin bar provides structural integrity without full-face coverage.
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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Command the road with the Steelbird Adonis Vortex TC-2, where aggressive styling meets uncompromising safety. Designed for the modern rider who refuses to compromise on aesthetics, this open-face helmet features a sculpted aerodynamic shell that slices through the wind with minimal drag. The integrated visor system provides superior peripheral vision and UV protection, while the advanced ventilation channels ensure your cooling system remains active even in stop-and-go traffic. Built with high-strength composite materials, it offers robust protection without the bulk of a full-face unit. Whether you are cruising city streets or carving canyon roads, the Adonis Vortex TC-2 delivers a perfect balance of lightweight agility and premium comfort, making it the ultimate choice for style-conscious riders.
Rider Profile & Intended Use
Where to buy
Price History & Trends
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Product Concept & Specifications
Steelbird (India)Engineering & Technical Analysis
The Adonis Vortex TC-2 utilizes a composite shell architecture reinforced with carbon fiber inserts to maximize impact resistance while maintaining an open-face profile. Its internal EPS liner features multi-density zones tailored for the intermediate oval head shape, ensuring optimal energy absorption and retention during high-speed maneuvers.
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
Open-face design offers maximum ventilation; suitable for track days and street riding in warm climates. Chin bar provides structural integrity without full-face coverage.
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.