Steelbird · SBA-21 GT · Steelbird SBA-21 GT
Steelbird SBA-21 GT Matte 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.
Designed for oval to intermediate head shapes; may feel tight on very round heads due to aggressive cheek padding.
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 road with the Steelbird SBA-21 GT in a striking Matte Black finish that commands attention without compromising safety. This full-face helmet represents the pinnacle of value engineering, offering an intermediate oval fit that cradles the head securely for long-distance comfort. Featuring a high-gloss interior and advanced ventilation channels, it ensures optimal airflow to keep you cool during spirited rides. The integrated visor system provides crystal-clear visibility and robust protection against debris, while the sleek design complements any sport-touring or street bike aesthetic. Whether you are carving through city traffic or cruising open highways, the SBA-21 GT delivers uncompromising safety standards with a modern, aggressive look that defines contemporary helmet design.
Rider Profile & Intended Use
Where to buy
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Amazon (US)
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Price History & Trends
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Product Concept & Specifications
Steelbird (India)Engineering & Technical Analysis
The SBA-21 GT utilizes a multi-density EPS liner engineered for rapid energy absorption while maintaining structural integrity during high-impact scenarios. Its aerodynamic shell profile is designed to manage airflow separation at the chin bar, significantly reducing buffeting noise and enhancing rider stability at highway speeds.
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 oval to intermediate head shapes; may feel tight on very round heads due to aggressive cheek padding.
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.