MT Helmets Thunder 4 SV A7 Luminence Motorcycle Riding Helmet (Gloss)
MT Helmets Thunder 4 SV A7 Luminence Motorcycle Riding Helmet (Gloss)
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MT Helmets Thunder 4 SV A7 Luminence Motorcycle Riding Helmet (Gloss)
The MT Helmets Thunder 4 SV A7 Luminence Gloss Motorcycle Helmet is a premium full-face helmet designed for riders who value safety, comfort, visibility, and aerodynamic performance. Featuring a High Impact Resistant Polymer (HIRP) outer shell and a dual-density EPS inner liner, it combines a protective construction with advanced features for daily commuting and sport touring.
The Thunder 4 SV features a Pinlock-ready Max Vision visor, an integrated retractable sun visor, and the MT-AFCS ventilation system to support comfort during everyday rides and longer journeys. Its MT-MDTC micrometric double-toothed closure is designed for secure fastening, while the aerodynamic shell design helps reduce air resistance. The A7 Luminence Gloss graphic adds a distinctive, sporty appearance to your riding gear.
Key Features
- Full-Face Design: Provides full head coverage for motorcycle riding.
- HIRP Outer Shell: High Impact Resistant Polymer construction designed to balance impact performance and weight.
- Dual-Density EPS Liner: Designed to help manage impact energy.
- ECE 22.06 Safety Standard: Listed for the Thunder 4 SV range; verify the certification label on the exact variant.
- Pinlock-Ready Max Vision Visor: Supports a compatible anti-fog insert, which may be sold separately.
- Integrated Sun Visor: Retractable sun visor for changing light conditions.
- MT-AFCS Ventilation: Airflow Channel System designed to improve airflow inside the helmet.
- MT-RADD Aerodynamic Design: Engineered to help reduce aerodynamic drag.
- MT-MDTC Micrometric Closure: Double-toothed fastening system designed for secure retention.
- MT-QVSS Quick Visor Swap System: Allows convenient visor removal and replacement.
- MT-EVA Extended Vision Area: Designed to provide an extended field of view.
- MT-ESP Sun Visor System: Retractable sun visor designed for convenient operation.
- Removable and Washable Liner: Makes cleaning and regular maintenance easier.
- Emergency Release System: Removable side pads designed to assist trained responders during emergency helmet removal.
- MT-UIC Intercom Compatibility: Dedicated space for compatible motorcycle communication systems.
- Three-Point Protector System: Designed to provide stability when the helmet is placed on a flat surface.
Specifications
| Brand | MT Helmets |
|---|---|
| Model | Thunder 4 SV A7 Luminence |
| Product Type | Full-Face Motorcycle Helmet |
| Finish | Gloss |
| Outer Shell Material | HIRP (High Impact Resistant Polymer) |
| Inner Shell Material | Dual-Density EPS |
| Interior Padding | Hypoallergenic, Removable and Washable |
| Visor Type | Clear Max Vision Visor, Pinlock-Ready |
| Sun Visor | Integrated Retractable Sun Visor |
| Ventilation | MT-AFCS Airflow Channel System |
| Aerodynamic Design | MT-RADD Reduced Aero Drag Design |
| Fastening System | MT-MDTC Micrometric Double-Toothed Closure |
| Visor Mechanism | MT-QVSS Quick Visor Swap System |
| Intercom Compatibility | MT-UIC Universal Intercom Cage |
| Weight | Approximately 1,650 g ± 50 g; varies by shell size and configuration |
| Dimensions | 87 x 43 x 58.5 cm (as supplied; confirm whether these refer to product or packaging dimensions) |
| Certification | ECE 22.06 listed for the series; verify approvals for the exact variant |
| Ideal For | Daily Commuting, Sport Touring and Motorcycle Riding |
| Package Quantity | 1 Helmet |
| Warranty | 1 Year, subject to applicable warranty terms |
Advanced Ventilation and Aerodynamic Performance
The MT-AFCS Airflow Channel System is designed to improve air circulation inside the helmet, helping manage heat and moisture during rides. The MT-RADD aerodynamic design aims to reduce air resistance, supporting riding comfort during daily commutes and longer touring journeys.
Enhanced Vision and Visor Convenience
The clear Max Vision visor provides a wide viewing area and accommodates a compatible Pinlock anti-fog insert. The MT-QVSS mechanism makes visor changes convenient, while the integrated retractable sun visor helps riders adapt to changing light conditions. The MT-EVA Extended Vision Area is designed to improve the rider's field of view.
Comfortable and Hygienic Interior
The hypoallergenic interior padding is removable and washable, allowing riders to maintain a clean and fresh helmet interior. The liner materials are designed to support ventilation and moisture management. Selecting the correct helmet size is essential for a secure and comfortable fit.
Secure Fastening and Emergency Release
The MT-MDTC micrometric double-toothed closure is designed to provide secure retention when properly adjusted. The emergency release system allows the side pads to be removed during an emergency helmet-removal procedure by appropriately trained responders.
Intercom-Ready Design
The MT-UIC Universal Intercom Cage provides dedicated space for compatible communication devices, making the helmet suitable for riders who use Bluetooth intercom systems for navigation prompts and communication. Intercom devices are not included unless specifically stated in the package contents.
Package Includes
- 1 x MT Helmets Thunder 4 SV A7 Luminence Gloss Motorcycle Helmet
Important Notes
- Confirm the available helmet size and exact graphic before placing your order.
- Verify safety certification markings on the actual helmet, as approvals may vary by market and variant.
- Pinlock anti-fog inserts and intercom devices may be sold separately.
- Helmet weight may vary depending on shell size and configuration.
- Always fasten the retention strap securely before riding.
- Replace the helmet after a significant impact, even if visible damage is not apparent.
- Follow the manufacturer's instructions for cleaning, storage, and maintenance.
Size Chart

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