MT Helmets · Thunder 3 SV
MT Helmets Thunder 3 SV
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; features a multi-position dial and adjustable cheek pads for a secure fit.
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 tarmac with the MT Helmets Thunder 3 SV, a full-face masterpiece where aggressive styling meets uncompromising aerodynamic performance. Designed for the rider who demands speed without sacrificing comfort, this helmet features a sleek, low-profile shell that slices through the air, reducing drag and minimizing wind roar at highway velocities. The integrated sun visor offers instant glare protection, while the advanced ventilation system ensures cool airflow even during intense rides. With its lightweight construction and premium finish, the Thunder 3 SV is not just protective gear; it is an extension of your riding identity. Experience the perfect balance of safety, style, and silence on every journey.
Rider Profile & Intended Use
Where to buy
Price History & Trends
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Product Concept & Specifications
MT Helmets (Spain)Engineering & Technical Analysis
The Thunder 3 SV utilizes MT's proprietary aerodynamic shell molding to minimize turbulence at high speeds, significantly reducing wind noise through optimized chin bar curvature. Its internal EPS liner is engineered with multi-density zones for superior impact absorption while maintaining a compact profile that accommodates modular systems without compromising safety ratings.
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; features a multi-position dial and adjustable cheek pads for a secure fit.
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.
Part numbers
| Product style | MFR. product # | SKU | Availability |
|---|---|---|---|
| Matte Black / | — |
MTH-TH3-BLK | instock |
| White / | — |
MTH-TH3-WHI | instock |
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.